CN216415419U - Municipal garden is with trees device of felling - Google Patents
Municipal garden is with trees device of felling Download PDFInfo
- Publication number
- CN216415419U CN216415419U CN202123146082.5U CN202123146082U CN216415419U CN 216415419 U CN216415419 U CN 216415419U CN 202123146082 U CN202123146082 U CN 202123146082U CN 216415419 U CN216415419 U CN 216415419U
- Authority
- CN
- China
- Prior art keywords
- fixed
- trees
- step motor
- felling
- clamping plate
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- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 240000007182 Ochroma pyramidale Species 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a municipal garden is with trees device of felling relates to municipal garden technical field. Including work platform and the cutting device of setting on work platform, the last first step motor that is fixed with of work platform, the fixed revolving stage of output of first step motor, fixed second step motor on the revolving stage, fixed rotation axis on the output of second step motor, contained angle between rotation axis and the output shaft of first step motor is the right angle, the fixed trees fixed establishment of one end of rotation axis. Through setting up trees fixed establishment, when cutting down, can fix trees earlier, accomplish trees after fixed, cut down trees again, after cutting down the completion, put down trees again, can reduce the time of artifical fixed trees like this, when having guaranteed safety, improved work efficiency.
Description
Technical Field
The utility model relates to a municipal garden technical field specifically is a municipal garden specifically is with trees device of felling.
Background
In the existing garden ecological maintenance process, trees growing faster in a part need to be felled regularly, the existing felling method usually adopts an electric saw to fell directly, the felling method is very laborious, the fatigue degree of operators is increased seriously, and therefore the felling efficiency of the trees is affected. In the patent numbers: 2021109714806 to in the felling process, only need promote whole felling equipment remove can, along with trees and the distance between the felling passageway both sides reduce gradually, the cutting piece on the felling chain belt can be continuous cuts trees, until cutting off trees completely, and in whole cutting process, operating personnel only need promote whole felling equipment remove can, need not handheld electric saw and fell, very laborsaving.
However, in the using process of the tree felling device, the trees are fixed firstly and then placed on the device after being felled, so that safety accidents are avoided, and the felling work efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a municipal garden is with trees device of felling uses the back, can effectually provide the efficiency of trees work of felling.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a municipal garden is with trees device of felling, includes work platform and the cutting device of setting on work platform, the last first step motor that is fixed with of work platform, the fixed revolving stage of output of first step motor, fixed second step motor on the revolving stage, fixed rotation axis on the output of second step motor, contained angle between rotation axis and the output shaft of first step motor is the right angle, trees fixed establishment is fixed to the one end of rotation axis.
Preferably, trees fixed establishment includes the U-shaped mount, be provided with two opposite directions on the U-shaped mount and be located same water flat line's pneumatic cylinder, the output fixed clamping plate of two pneumatic cylinders is one, and the sliding safety device movable block is gone up to clamping plate one, the movable block passes through bolt fixed clamping plate two, be provided with the hydraulic pressure bucket on the clamping plate one, the inside seal of hydraulic pressure bucket sets up the piston, the one end of piston is fixed with the one end of connecting rod, the other end and the clamping plate two of connecting rod are fixed, the hydraulic pressure bucket passes through the pipe intercommunication with the pneumatic cylinder, and sets up two-way pressure valve on the pipe of intercommunication hydraulic pressure bucket and pneumatic cylinder.
Preferably, cutting device includes the fixed station, be fixed with linear electric motor on the fixed station, linear electric motor's output is fixed with driving motor and blade support, be provided with rotatable cutting blade on the blade support, through chain and sprocket drive between cutting blade and the driving motor.
Preferably, the bidirectional pressure valve comprises a valve body, a valve core is arranged in the valve body, the valve core is fixed with one end of the elastic telescopic rod, the other end of the elastic telescopic rod is fixed on the fixing rod, a sealing pipeline is arranged in the valve body and sealed with the valve core, and the valve is opened after the valve core is separated from the sealing pipeline.
The utility model provides a municipal garden is with trees device of felling. The method has the following beneficial effects:
(1) this municipal garden is with trees device of felling through setting up trees fixed establishment, in the time of felling, can fix trees earlier, accomplishes trees after fixed, cuts trees again, after the felling is accomplished, puts down trees again, can reduce the time of artifical fixed trees like this, when having guaranteed safety, has improved work efficiency.
(2) This municipal garden is with trees device of felling through setting up two-way pressure valve cooperation pneumatic cylinder and hydraulic pressure bucket, can make after two directions press from both sides tightly to trees, the direction removal to the U-shaped mount is continued to clamp plate two to carry out the fixed clamp of 4 directions to trees and press from both sides, guaranteed the stability that trees are fixed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the working platform of the present invention;
FIG. 3 is a schematic view of the tree fixing device of the present invention;
fig. 4 is a schematic structural view of the two-way pressure valve of the present invention.
In the figure: 1 working platform, 2 cutting device, 201 fixed table, 202 linear motor, 203 driving motor, 204 blade support, 205 cutting blade, 3 first step motor, 4 rotary table, 5 second step motor, 6 rotary shaft, 7 tree fixing mechanism, 701U-shaped fixed mount, 702 hydraulic cylinder, 703 clamping plate I, 704 movable block, 705 clamping plate II, 706 hydraulic barrel, 707 piston, 708 connecting rod, 709 two-way pressure valve, 7091 valve body, 7092 valve core, 7093 elastic telescopic rod, 7094 fixed rod and 7095 sealing pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a municipal garden is with trees device of felling, includes work platform 1 and sets up cutting device 2 on work platform 1, its characterized in that: work platform 1 is last to be fixed with first step motor 3, the fixed revolving stage 4 of output of first step motor 3, fixed second step motor 5 on the revolving stage 4, fixed rotation axis 6 on the output of second step motor 5, the contained angle between rotation axis 6 and the output shaft of first step motor 3 is the right angle, trees fixed establishment 7 is fixed to the one end of rotation axis 6.
The tree fixing mechanism 7 comprises a U-shaped fixing frame 701, two hydraulic cylinders 702 which are opposite in direction and located on the same horizontal line are arranged on the U-shaped fixing frame 701, a first clamping plate 703 is fixed at the output ends of the two hydraulic cylinders 702, a movable block 704 of a sliding device is arranged on the first clamping plate 703, the movable block 704 fixes a second clamping plate 705 through bolts, a hydraulic barrel 706 is arranged on the first clamping plate 703, a piston 707 is hermetically arranged in the hydraulic barrel 706, one end of the piston 707 is fixed with one end of a connecting rod 708, the other end of the connecting rod 708 is fixed with the second clamping plate 705, the hydraulic barrel 706 is communicated with the hydraulic cylinders 702 through a guide pipe, and a two-way pressure valve 709 is arranged on the guide pipe which is communicated with the hydraulic barrel 706 and the hydraulic cylinders 702. After the U-shaped fixing frame 701 reaches a designated position, the hydraulic cylinder 702 works, the two clamping plates I703 are in arc-shaped close to clamp a tree, when the clamping plates I703 clamp the tree and cannot move, liquid enters the inside of the hydraulic barrel 706 through the guide pipe and the two-way pressure valve 709, and at the moment, the piston 707 is driven to move, so that the two clamping plates 705 are close to the position of the U-shaped fixing frame 701, and the tree is fixed.
The bidirectional pressure valve 709 comprises a valve body 7091, a valve core 7092 is arranged inside the valve body 7091, the valve core 7092 is fixed with one end of an elastic telescopic rod 7093, the other end of the elastic telescopic rod 7093 is fixed on a fixed rod 7094, a sealing pipeline 7095 sealed with the valve core 7092 is arranged inside the valve body 7091, and the valve is opened after the valve core 7092 is separated from the sealing pipeline 7095. This ensures that there is some clamping force on the tree and that when the hydraulic cylinder 702 is returned to its original position, liquid within the hydraulic barrel 706 is pumped out.
The cutting device 2 comprises a fixed table 201, a linear motor 202 is fixed on the fixed table 201, a driving motor 203 and a blade support 204 are fixed at the output end of the linear motor 202, a rotatable cutting blade 205 is arranged on the blade support 204, and the cutting blade 205 and the driving motor 203 are in transmission through a chain and a chain wheel. In operation, the driving motor 20 rotates the cutting blade 205, and then the linear motor 202 moves to push the cutting blade 205 to move to cut the tree.
During the use, trees fixed establishment 7 is fixed trees, accomplishes fixed back, and cutting mechanism 2 cuts trees, accomplishes after the cutting, and first step motor 3 drives revolving stage 4 and rotates, lays down trees, then second step machine motor 5 rotates to make trees upset come, then trees fixed establishment 7 loosens, makes trees place on the predetermined position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a municipal garden is with trees device of felling, includes work platform (1) and sets up cutting device (2) on work platform (1), its characterized in that: work platform (1) is last to be fixed with first step motor (3), fixed revolving stage (4) of output of first step motor (3), fixed second step motor (5) are gone up in revolving stage (4), fixed rotation axis (6) are gone up to the output of second step motor (5), contained angle between the output shaft of rotation axis (6) and first step motor (3) is the right angle, trees fixed establishment (7) are fixed to the one end of rotation axis (6).
2. A tree felling device for municipal gardens as claimed in claim 1, wherein: the tree fixing mechanism (7) comprises a U-shaped fixing frame (701), two hydraulic cylinders (702) which are opposite in direction and located on the same horizontal line are arranged on the U-shaped fixing frame (701), the output ends of the two hydraulic cylinders (702) are used for fixing a first clamping plate (703), a movable block (704) of a sliding device is arranged on the first clamping plate (703), the movable block (704) fixes a second clamping plate (705) through a bolt, a hydraulic barrel (706) is arranged on the first clamping plate (703), a piston (707) is hermetically arranged in the hydraulic barrel (706), one end of the piston (707) is fixed with one end of a connecting rod (708), the other end of the connecting rod (708) is fixed with a second clamping plate (705), the hydraulic barrel (706) is communicated with the hydraulic cylinder (702) through a conduit, and a two-way pressure valve (709) is arranged on a conduit for communicating the hydraulic barrel (706) with the hydraulic cylinder (702).
3. A tree felling device for municipal gardens as claimed in claim 1, wherein: cutting device (2) are including fixed station (201), be fixed with linear electric motor (202) on fixed station (201), the output of linear electric motor (202) is fixed with driving motor (203) and blade support (204), be provided with rotatable cutting blade (205) on blade support (204), through chain and sprocket drive between cutting blade (205) and driving motor (203).
4. A tree felling device for municipal gardens as claimed in claim 2, wherein: the bidirectional pressure valve (709) comprises a valve body (7091), a valve core (7092) is arranged inside the valve body (7091), the valve core (7092) is fixed to one end of an elastic telescopic rod (7093), the other end of the elastic telescopic rod (7093) is fixed to a fixing rod (7094), a sealing pipeline (7095) which is hermetically arranged with the valve core (7092) is arranged inside the valve body (7091), and the valve is opened after the valve core (7092) is separated from the sealing pipeline (7095).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123146082.5U CN216415419U (en) | 2021-12-14 | 2021-12-14 | Municipal garden is with trees device of felling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123146082.5U CN216415419U (en) | 2021-12-14 | 2021-12-14 | Municipal garden is with trees device of felling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216415419U true CN216415419U (en) | 2022-05-03 |
Family
ID=81318417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123146082.5U Expired - Fee Related CN216415419U (en) | 2021-12-14 | 2021-12-14 | Municipal garden is with trees device of felling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216415419U (en) |
-
2021
- 2021-12-14 CN CN202123146082.5U patent/CN216415419U/en not_active Expired - Fee Related
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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: 20220503 |