CN213818995U

CN213818995U - Quick trimming means of municipal administration trees

Info

Publication number: CN213818995U
Application number: CN202022961973.5U
Authority: CN
Inventors: 何铭进
Original assignee: Guangdong Yuenuo Technology Co ltd
Current assignee: Guangdong Yuenuo Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-07-30
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to a trees technical field is pruned, and a municipal administration trees quick trimming means is disclosed, including installing the cantilever on municipal engineering car, the motor is installed at the top of cantilever, the below of cantilever is provided with the fixed plate, the connecting rod is all installed to the top both sides of fixed plate, the other end of connecting rod and the bottom fixed connection of cantilever, the top that is connected with first pivot and second pivot and is located the fixed plate is rotated respectively to the both sides of cantilever bottom. The utility model discloses a motor drives first pivot and rotates, belt and belt pulley and second pivot and rotates for the side is pruned subassembly and the top and is pruned the subassembly rotation, is convenient for prune bush all around with the top, makes the bush periphery present the sphere, and overall structure is simple, and convenient to use can carry out the sphere to the bush on road both sides and prune, has improved urban afforestation's pleasing to the eye effect, is favorable to the construction in beautiful civilized city, does benefit to and uses widely.

Description

Quick trimming means of municipal administration trees

Technical Field

The utility model relates to a trees pruning technical field specifically is a quick trimming means of municipal administration trees.

Background

The urban greening is the activity of planting plants to improve the urban environment, is used as a reduction organization in an urban ecosystem, has the capability of recovering the original state after being disturbed and damaged by external factors, is the reduction function of the urban ecosystem, and provides a good living environment for urban residents.

Shrubs are usually planted in flower beds on two sides of roads, the shrubs are common municipal trees, when pruning the shrubs, the shrubs are usually pruned by hands of workers, the working efficiency is lower, in order to solve the problems, the utility model with the authorization notice number of CN208446140U discloses a municipal garden tree pruning device, the device can realize electric pruning, but in order to improve the aesthetic measure of urban afforestation, some places need prune the shrubs into spherical shape, the device can only prune the shrubs, can't prune the shrubs into spherical shape, the aesthetic measure of urban afforestation remains to be improved, and therefore, the device for quickly pruning the municipal trees is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, the utility model provides a quick trimming means of municipal administration trees.

In order to realize the above-mentioned purpose, the utility model provides a pair of municipal administration trees quick trimming means, including installing the cantilever on municipal engineering car, the motor is installed at the top of cantilever, the below of cantilever is provided with the fixed plate, the connecting rod is all installed to the top both sides of fixed plate, the other end of connecting rod and the bottom fixed connection of cantilever, the both sides of cantilever bottom are rotated respectively and are connected with first pivot and second pivot and are located the top of fixed plate, the top of first pivot and the output shaft fixed connection of motor, the side is installed to the bottom of first pivot and is pruned the subassembly, the subassembly is pruned at the top is installed to the bottom of second pivot, be connected through belt and belt pulley drive between first pivot and the second pivot.

Preferably, the side trimming assembly comprises a base plate, a connecting rod, an arc plate and a trimming blade, the base plate is mounted at the bottom end of the first rotating shaft, the connecting rod is mounted at the bottom end of the base plate and symmetrically distributed, the other end of the connecting rod extends to the lower portion of the fixing plate, the arc plate is arranged below the fixing plate and rotatably connected with the bottom end of the connecting rod, and the trimming blade is mounted on the arc inner wall of the arc plate.

Preferably, a circular through groove is formed in one end, close to the first rotating shaft, of the fixing plate, and the connecting rod penetrates through the circular through groove and is connected with the inner wall of the circular through groove in a sliding mode.

Preferably, the inner wall of the circular through groove is provided with an annular groove, the middle part of the connecting rod is provided with a stabilizing block, and the stabilizing block extends into the annular groove and is in sliding connection with the groove wall.

Preferably, the top trimming assembly comprises a third rotating shaft and a trimming cutter head, one end of the third rotating shaft is fixedly connected with the bottom end of the second rotating shaft, and the other end of the third rotating shaft extends to the lower portion of the fixing plate and is fixedly connected with the middle of the trimming cutter head.

Preferably, a movable hole is formed in one end, close to the second rotating shaft, of the fixing plate, and the third rotating shaft penetrates through the movable hole and is rotatably connected with the inner wall of the movable hole.

Preferably, the bottom end of the connecting rod is provided with a groove, and the top end of the arc-shaped plate is rotatably arranged in the groove and fastened through a wing-shaped bolt.

Compared with the prior art, the utility model provides a quick trimming means of municipal administration trees has following beneficial effect:

the utility model discloses a motor drives first pivot and rotates, first pivot passes through belt and belt pulley and drives the second pivot and rotate, the second pivot drives the third pivot and prunes the blade disc rotation, be convenient for prune the top of bush, make the top of bush prune neatly, first pivot drives base plate and connecting rod rotation simultaneously, make two arcs and pruning blade rotate around the bush, be convenient for prune around the bush, make the bush periphery present the sphere, overall structure is simple, high durability and convenient use, can carry out spherical pruning to the bush in road both sides, urban greening's pleasing to the eye effect has been improved, be favorable to the construction in beautiful civilized city, do benefit to using widely.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the sectional structure of the fixing plate of the present invention.

In the figure: 1. a cantilever; 2. a motor; 3. a fixing plate; 4. a connecting rod; 5. a first rotating shaft; 6. a second rotating shaft; 7. a side trim assembly; 71. a substrate; 72. a connecting rod; 73. an arc-shaped plate; 74. a trimming blade; 8. a top trim assembly; 81. a third rotating shaft; 82. trimming the cutter head; 9. a belt and pulley; 10. a circular through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

Please refer to fig. 1-2, a municipal administration trees quick trimming device, including installing cantilever 1 on municipal engineering vehicle, motor 2 is installed at the top of cantilever 1, cantilever 1's below is provided with fixed plate 3, connecting rod 4 is all installed to the top both sides of fixed plate 3, the other end of connecting rod 4 and the bottom fixed connection of cantilever 1, the both sides of cantilever 1 bottom are rotated respectively and are connected with first pivot 5 and second pivot 6 and are located the top of fixed plate 3, the top of first pivot 5 and the output shaft fixed connection of motor 2, side pruning subassembly 7 is installed to the bottom of first pivot 5, top pruning subassembly 8 is installed to the bottom of second pivot 6, be connected through belt and belt pulley 9 transmission between first pivot 5 and the second pivot 6.

Side pruning subassembly 7 includes base plate 71, connecting rod 72, arc 73 and pruning blade 74, the bottom at first pivot 5 is installed to base plate 71, connecting rod 72 is installed in the bottom and the symmetric distribution of base plate 71, the other end of connecting rod 72 extends to the below of fixed plate 3, arc 73 sets up below fixed plate 3 and is connected with the bottom rotation of connecting rod 72, pruning blade 74 is installed on the arc inner wall of arc 73, it rotates to drive first pivot 5 and base plate 71 through motor 2, make connecting rod 72 and arc 73 rotate, be convenient for carry out the arc pruning to the bush periphery, make the bush can present the sphere, be favorable to improving the pleasing to the eye degree of tree pruning.

Fixed plate 3 has been close to the one end of first pivot 5 and has been seted up circular logical groove 10, connecting rod 72 passes circular logical groove 10, and with the inner wall sliding connection who leads to circular logical groove 10, can improve the stability of rotation of connecting rod 72, the ring channel has been seted up to the inner wall that circular logical groove 10, the mid-mounting of connecting rod 72 has stabilizing block 12, stabilizing block 12 extend to in the ring channel and with cell wall sliding connection, through the slip of stabilizing block 12 with the ring channel inner wall, improve the stability of rotation of connecting rod 72 once more, thereby improve the stability of annular pruning.

Subassembly 8 is pruned at top includes third pivot 81 and pruning blade disc 82, the one end of third pivot 81 and the bottom fixed connection of second pivot 6, the other end of third pivot 81 extend to the below of fixed plate 3 and with the middle part fixed connection of pruning blade disc 82, it is rotatory to drive third pivot 81 and pruning blade disc 82 through second pivot 6, be convenient for prune the top of bush for the bush top flushes, is favorable to improving the pleasing to the eye degree of tree pruning.

The fixed plate 3 has been seted up the activity hole 11 near the one end of second pivot 6, and the third pivot 81 passes activity hole 11, and rotates with the inner wall in activity hole to be connected, has improved the rotational stability of third pivot 81.

The bottom of connecting rod 72 is seted up flutedly, and the top of arc 73 is rotated and is set up in the recess and through the wing bolt fastening, through unscrewing the wing bolt, is convenient for adjust the rotation angle of arc 73, screws up the wing bolt again, realizes fixing arc 73, has improved the convenience of use.

When the utility model is used, the municipal engineering vehicle is driven to the edge of a bush, the height of the device is adjusted through the vehicle-mounted hydraulic lifting rod, so that the trimming cutter head 82 is pressed on the top end of the bush, meanwhile, the arc-shaped plate 73 and the trimming blade 74 are attached to the periphery of the bush, then the motor 2 is started to drive the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the second rotating shaft 6 to rotate through the belt and the belt pulley 9, the second rotating shaft 6 drives the third rotating shaft 81 and the trimming cutter head 82 to rotate, the top of the bush is convenient to be trimmed, the top of the bush is trimmed neatly, meanwhile, the first rotating shaft 5 drives the base plate 71 and the connecting rod 72 to rotate, so that the two arc-shaped plates 73 rotate around the bush, the periphery of the bush is convenient to be trimmed, the periphery of the bush is spherical, after one bush is trimmed, the vehicle runs forwards, the next bush is continuously trimmed, the whole structure is simple, convenient to use can carry out spherical pruning to the bush in road both sides, has improved urban afforestation's pleasing to the eye effect, is favorable to the construction of beautiful civilized city, does benefit to and uses widely.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. A municipal tree rapid trimming device comprises a cantilever (1) arranged on a municipal engineering vehicle, it is characterized in that the top of the cantilever (1) is provided with a motor (2), a fixed plate (3) is arranged below the cantilever (1), the two sides of the top of the fixed plate (3) are both provided with connecting rods (4), the other ends of the connecting rods (4) are fixedly connected with the bottom of the cantilever (1), the two sides of the bottom of the cantilever (1) are respectively and rotatably connected with a first rotating shaft (5) and a second rotating shaft (6) and are positioned above the fixed plate (3), the top end of the first rotating shaft (5) is fixedly connected with an output shaft of the motor (2), a side trimming component (7) is arranged at the bottom end of the first rotating shaft (5), a top trimming component (8) is arranged at the bottom end of the second rotating shaft (6), the first rotating shaft (5) is in transmission connection with the second rotating shaft (6) through a belt and a belt pulley (9).

2. The municipal tree rapid trimming device according to claim 1, wherein the side trimming assembly (7) comprises a base plate (71), a connecting rod (72), an arc plate (73) and a trimming blade (74), the base plate (71) is mounted at the bottom end of the first rotating shaft (5), the connecting rod (72) is mounted at the bottom end of the base plate (71) and symmetrically distributed, the other end of the connecting rod (72) extends to the lower part of the fixing plate (3), the arc plate (73) is arranged below the fixing plate (3) and rotatably connected with the bottom end of the connecting rod (72), and the trimming blade (74) is mounted on the arc inner wall of the arc plate (73).

3. The municipal tree rapid trimming device according to claim 2, wherein the end of the fixing plate (3) close to the first rotating shaft (5) is provided with a circular through groove (10), and the connecting rod (72) passes through the circular through groove (10) and is slidably connected with the inner wall of the circular through groove (10).

4. The municipal tree rapid trimming device according to claim 3, wherein an annular groove is formed in the inner wall of the circular through groove (10), a stabilizing block (12) is installed in the middle of the connecting rod (72), and the stabilizing block (12) extends into the annular groove and is slidably connected with the groove wall.

5. The municipal tree rapid trimming device according to claim 1, wherein the top trimming assembly (8) comprises a third rotating shaft (81) and a trimming cutter (82), one end of the third rotating shaft (81) is fixedly connected with the bottom end of the second rotating shaft (6), and the other end of the third rotating shaft (81) extends below the fixed plate (3) and is fixedly connected with the middle part of the trimming cutter (82).

6. The municipal tree quick trimming device according to claim 5, wherein the fixing plate (3) has a movable hole (11) at one end near the second rotating shaft (6), and the third rotating shaft (81) passes through the movable hole (11) and is rotatably connected with the inner wall of the movable hole.

7. The municipal tree quick trimming device according to claim 2, wherein the bottom end of the connecting rod (72) is provided with a groove, and the top end of the arc-shaped plate (73) is rotatably arranged in the groove and fastened through a wing bolt.