CN206909209U - A kind of trees pruner - Google Patents
A kind of trees pruner Download PDFInfo
- Publication number
- CN206909209U CN206909209U CN201720655174.0U CN201720655174U CN206909209U CN 206909209 U CN206909209 U CN 206909209U CN 201720655174 U CN201720655174 U CN 201720655174U CN 206909209 U CN206909209 U CN 206909209U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hinged
- hinged ear
- cutter
- support frame
- 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
Abstract
The utility model discloses a kind of trees pruner, including support frame, first cylinder, second cylinder, 3rd cylinder, adjusting bracket, mounting bracket, mounting seat, cutter and motor, the mounting seat is rotatably connected on support frame, first cylinder is articulated with support frame, and first the cylinder axis of cylinder be hinged with mounting seat, second cylinder and adjusting bracket are articulated with mounting seat, and second the cylinder axis of cylinder be hinged with adjusting bracket, 3rd cylinder and mounting bracket are articulated with adjusting bracket, and the 3rd the cylinder axis of cylinder be hinged with mounting bracket, cutter are rotatably connected on mounting bracket, motor is fixed on mounting bracket, and the rotating shaft of motor is fixedly connected with cutter.The utility model realizes the operation of diverse location by controlling the extension elongation of the cylinder axis of first, second and third cylinder to control the cutting angle of cutter, and using effect is good；Cutter are demountable structure, the part for being easy to displacement to damage, and stock utilization is high.
Description
Technical field：
It the utility model is related to a kind of trees pruner.
Background technology：
Trees often need to trim the branch of trees in growth course, and existing branch pruning is often by repairing
Secateurs knife or reciprocating motor trimmer realize that pruner is applied to thinner branch, when to thicker branch pruning,
Electronic trimmer is needed to complete.When the fat tree branch on to higher trees is trimmed（Branch diameter is more than 5cm）, it is necessary to
By lifting platform, then on lifting platform, operator's hand electric trimmer carries out trimming operation for operator station, but electronic repaiies
The quality of branch device is generally heavier, lifts easily produce sense of fatigue for a long time, efficiency is reduced, if electronic trimmer directly is fixed on into liter
Drop on platform, then can not convert the direction of electronic trimmer, can only often trim once, then readjust electronic trimmer position simultaneously
It is fixed, when trimming next place, rewrite dismounting again and adjustment position is fixed again, use is cumbersome.
The content of the invention：
The utility model is to provide a kind of trees pruner to solve the above-mentioned problems of the prior art.
There is technical scheme used by the utility model：A kind of trees pruner, including support frame, the first cylinder, second
Cylinder, the 3rd cylinder, adjusting bracket, mounting bracket, mounting seat, cutter and motor, the mounting seat are rotatably connected on support frame,
First cylinder is articulated with support frame, and the cylinder axis of the first cylinder are hinged with mounting seat, and the second cylinder and adjusting bracket are cut with scissors
It is connected in mounting seat, and the cylinder axis of the second cylinder are hinged with adjusting bracket, the 3rd cylinder and mounting bracket are articulated with adjusting bracket
On, and the cylinder axis of the 3rd cylinder are hinged with mounting bracket, cutter are rotatably connected on mounting bracket, and motor is fixed on mounting bracket
On, and the rotating shaft of motor is fixedly connected with cutter；
The cutter include cutterhead, tool rest and blade, and several described tool rests are uniformly fixedly connected on the cylindrical of cutterhead
On perisporium, a blade is fixed on each tool rest.
Further, the tool rest includes integrally formed circular sliding slopes portion and rectangle connecting portion, the circular sliding slopes portion
Link slot is provided with, the first connection through hole is provided with the side wall in circular sliding slopes portion；Spiral shell is provided with the side wall of rectangle connecting portion
Line connecting hole.
Further, the blade includes a rectangular-shaped body, and four edges of body upper surface raise up simultaneously
The blade portion of cone-shaped is formed, the second connection through hole is provided with the center of body.
Further, described body sidewall is provided with stopper slot.
Further, the circular sliding slopes portion of the tool rest is provided with the limit rib being adapted with the stopper slot.
Further, the mounting seat includes rotary shaft body, the first hinged ear, the second hinged ear and the 3rd hinged ear, described
First hinged ear, the second hinged ear and the 3rd hinged ear are welded on rotary shaft body, and the hinge hole in the first hinged ear and
Hinge hole in two hinged ears is parallel, and the hinge hole in the first hinged ear and the hinge hole in the 3rd hinged ear are perpendicular.
Further, the both ends of the rotary shaft body are provided with shaft hole, and two limit bases are fixedly connected with support frame, should
One end of two limit bases is through support frame and correspondingly stretches in two shaft holes of rotary shaft body.
Further, the limit base includes stator and bearing pin, and bearing pin is welded on stator.
The utility model has the advantages that：
1）The utility model controls cutting for cutter by the extension elongation of the cylinder axis of first, second and third cylinder of control
Chamfer degree, realizes the operation of diverse location, and using effect is good；
2）Cutter in the utility model are demountable structure, the part for being easy to displacement to damage, and stock utilization is high；
3）Mounting seat is rotatably connected on support frame by limit base in the utility model, is easy to load and unload, easy for installation, is made
It is good with effect.
Brief description of the drawings：
Fig. 1 and Fig. 2 is the utility model structure chart.
Fig. 3 is the structure chart of cutter in the utility model.
Fig. 4 is the structure chart of tool rest in Fig. 3 cutter.
Fig. 5 and Fig. 6 is the structure chart of blade in Fig. 3 cutter.
Fig. 7 is the structure chart of mounting seat in the utility model.
Fig. 8 is the structure chart of limit base in the utility model.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings.
Such as Fig. 1 and Fig. 2, a kind of trees pruner of the utility model, including support frame 10, the first cylinder 11, the second cylinder
12nd, the 3rd cylinder 13, adjusting bracket 14, mounting bracket 15, mounting seat 16, cutter 2 and motor, mounting seat 16 are rotatably connected on support
On frame 10, the first cylinder 11 is articulated with support frame 10, and the cylinder axis of the first cylinder 11 are hinged with mounting seat 16, the second gas
Cylinder 12 and adjusting bracket 14 are articulated with mounting seat 16, and the cylinder axis of the second cylinder 12 are hinged with adjusting bracket 14, the 3rd gas
Cylinder 13 and mounting bracket 15 are articulated with adjusting bracket 14, and the cylinder axis of the 3rd cylinder 13 are hinged with mounting bracket 15, cutter 2
It is rotatably connected on mounting bracket 15, motor is fixed on mounting bracket 15, and the rotating shaft of motor is fixedly connected with cutter 2.
Such as Fig. 3 to Fig. 6, cutter 2 include cutterhead 21, tool rest 22 and blade 23, and several tool rests 22 are uniformly fixedly connected
On the outer circle wall of cutterhead 21, a blade 23 is fixed on each tool rest 22.
Tool rest 22 includes integrally formed circular sliding slopes portion 221 and rectangle connecting portion 222, is set in circular sliding slopes portion 221
There is link slot 223, the first connection through hole 224 is provided with the side wall in circular sliding slopes portion 221；In the side wall of rectangle connecting portion 222
It is provided with threaded connection hole 225.The axis direction of the axis direction and threaded connection hole 225 of first connection through hole 224 is perpendicular.
The link slot 223 in circular sliding slopes portion 221 is connected on the outer circle wall of cutterhead 21, is worn in the first connection through hole 224 and is connect screw,
And the screw thread is connected on cutterhead 21.
Blade 23 includes a rectangular-shaped body 231, and four edges of the upper surface of body 231 raise up and form cone
The blade portion 232 of shape, the second connection through hole 233 is provided with the center of body 231.Wear and connect in the second connection through hole 233
Screw, and the screw thread is connected in threaded connection hole 225, then blade 23 is fixed on tool rest 22.
For ease of blade 23 is preferably positioned on tool rest 22, stopper slot 234 is provided with the side wall of body 231, therewith
Accordingly, the limit rib 226 being adapted with stopper slot 234 is provided with the circular sliding slopes portion 221 of tool rest 22.
Such as Fig. 7 and Fig. 8, it is be hinged that the mounting seat 16 in the utility model includes rotary shaft body 160, the first hinged ear 161, second
The hinged ear 163 of ear 162 and the 3rd, the first hinged ear 161, the second hinged ear 162 and the 3rd hinged ear 163 are welded on rotary shaft body
On 160, and the hinge hole in the first hinged ear 161 is parallel with the hinge hole in the second hinged ear 162, the first hinged ear 161
On hinge hole and the hinge hole in the 3rd hinged ear 163 it is perpendicular.
The cylinder axis of first cylinder 11 are by bolted splice in the 3rd hinged ear 163；The bottom of second cylinder 12 passes through
Bolted splice is in the first hinged ear 161；Adjusting bracket 14 is by bolted splice in the second hinged ear 162.
Rotational structure of the mounting seat 16 on support frame 10 be：Shaft hole is provided with the both ends of rotary shaft body 160（Do not drawn in figure
Go out）, it is fixedly connected with two limit bases 164 on support frame 10, and one end of two limit base 164 is through support frame 10 and right
It should stretch in two shaft holes of rotary shaft body 160.
Limit base 164 includes stator 1641 and bearing pin 1642, and bearing pin 1642 is welded on stator 1641.Stator
1641 are fixed on support frame 10 by screw, and bearing pin 1642 is through support frame 10 and stretches in two shaft holes of rotary shaft body 160.
The diameter of bearing pin 1642 is less than the diameter of shaft hole.This kind of rotational structure is easy to load and unload, easy for installation, and using effect is good.
Each part of the present utility model is assembled by Fig. 1 and Fig. 2, when in use, the utility model is fixed on lifting
On platform, the cutting angle of cutter 2 is then controlled by the extension elongation of the cylinder axis of first, second and third cylinder of control, it is real
The operation of existing diverse location, using effect are good.
The control mode of three cylinders in the utility model is prior art, therefore the utility model repeats no more.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (8)
- A kind of 1. trees pruner, it is characterised in that：Including support frame（10）, the first cylinder（11）, the second cylinder（12）, the 3rd Cylinder（13）, adjusting bracket（14）, mounting bracket（15）, mounting seat（16）, cutter（2）And motor, the mounting seat（16）Rotate It is connected to support frame（10）On, the first cylinder（11）It is articulated with support frame（10）On, and the first cylinder（11）Cylinder axis and peace Fill seat（16）It is hinged, the second cylinder（12）And adjusting bracket（14）It is articulated with mounting seat（16）On, and the second cylinder（12）'s Cylinder axis and adjusting bracket（14）It is hinged, the 3rd cylinder（13）And mounting bracket（15）It is articulated with adjusting bracket（14）On, and the 3rd Cylinder（13）Cylinder axis and mounting bracket（15）It is hinged, cutter（2）It is rotatably connected on mounting bracket（15）On, motor is fixed on Mounting bracket（15）On, and rotating shaft and the cutter of motor（2）It is fixedly connected；The cutter（2）Including cutterhead（21）, tool rest（22）And blade（23）, several described tool rests（22）It is uniformly fixed to connect It is connected on cutterhead（21）Outer circle wall on, in each tool rest（22）On fix a blade（23）.
- 2. trees pruner as claimed in claim 1, it is characterised in that：The tool rest（22）Connect including integrally formed circular arc Socket part（221）With rectangle connecting portion（222）, the circular sliding slopes portion（221）It is provided with link slot（223）, in circular sliding slopes portion （221）Side wall be provided with first connection through hole（224）；In rectangle connecting portion（222）Side wall be provided with threaded connection hole （225）.
- 3. trees pruner as claimed in claim 2, it is characterised in that：The blade（23）Including a rectangular-shaped body （231）, body（231）Four edges of upper surface raise up and form the blade portion of cone-shaped（232）, in body （231）Center at be provided with second connection through hole（233）.
- 4. trees pruner as claimed in claim 3, it is characterised in that：The body（231）Side wall is provided with stopper slot （234）.
- 5. trees pruner as claimed in claim 4, it is characterised in that：The tool rest（22）Circular sliding slopes portion（221）On Provided with the stopper slot（234）The limit rib being adapted（226）.
- 6. trees pruner as claimed in claim 1, it is characterised in that：The mounting seat（16）Including rotary shaft body（160）, One hinged ear（161）, the second hinged ear（162）With the 3rd hinged ear（163）, first hinged ear（161）, the second hinged ear （162）With the 3rd hinged ear（163）It is welded on rotary shaft body（160）On, and the first hinged ear（161）On hinge hole and second Hinged ear（162）On hinge hole it is parallel, the first hinged ear（161）On hinge hole and the 3rd hinged ear（163）On hinge It is perpendicular to connect hole.
- 7. trees pruner as claimed in claim 6, it is characterised in that：The rotary shaft body（160）Both ends be provided with shaft hole, In support frame（10）On be fixedly connected with two limit bases（164）, two limit base（164）One end pass through support frame（10）And It is corresponding to stretch in rotary shaft body（160）Two shaft holes in.
- 8. trees pruner as claimed in claim 7, it is characterised in that：The limit base（164）Including stator（1641） And bearing pin（1642）, bearing pin（1642）It is welded in stator（1641）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655174.0U CN206909209U (en) | 2017-06-07 | 2017-06-07 | A kind of trees pruner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655174.0U CN206909209U (en) | 2017-06-07 | 2017-06-07 | A kind of trees pruner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206909209U true CN206909209U (en) | 2018-01-23 |
Family
ID=61315009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720655174.0U Expired - Fee Related CN206909209U (en) | 2017-06-07 | 2017-06-07 | A kind of trees pruner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206909209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211745A (en) * | 2017-06-07 | 2017-09-29 | 江苏鼎钰生态农业科技有限公司 | A kind of trees pruner |
| CN111480472A (en) * | 2020-03-28 | 2020-08-04 | 无锡中维建筑机械制造有限公司 | Modular pruning equipment |
| CN113263222A (en) * | 2021-05-17 | 2021-08-17 | 济南华北升降平台制造有限公司 | Rotary reamer and device for cleaning iron slag at tuyere of iron-making blast furnace |
-
2017
- 2017-06-07 CN CN201720655174.0U patent/CN206909209U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211745A (en) * | 2017-06-07 | 2017-09-29 | 江苏鼎钰生态农业科技有限公司 | A kind of trees pruner |
| CN111480472A (en) * | 2020-03-28 | 2020-08-04 | 无锡中维建筑机械制造有限公司 | Modular pruning equipment |
| CN113263222A (en) * | 2021-05-17 | 2021-08-17 | 济南华北升降平台制造有限公司 | Rotary reamer and device for cleaning iron slag at tuyere of iron-making blast furnace |
| CN113263222B (en) * | 2021-05-17 | 2022-07-12 | 济南华北升降平台制造有限公司 | Rotary reamer and device for cleaning iron slag at tuyere of iron-making blast furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20180607 |