CN213991778U

CN213991778U - Green appearance trimming system of planting of low damage

Info

Publication number: CN213991778U
Application number: CN202023044311.8U
Authority: CN
Inventors: 李胜
Original assignee: Shenzhen Shucheng Landscaping Co ltd
Current assignee: Shenzhen Shucheng Landscaping Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-20
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to a low green outward appearance trimming system of planting that damages, it includes the automobile body that removes subaerial, the fixed support frame that is provided with on the automobile body, the outside of automobile body is provided with the gallows, the top and the support frame of gallows are connected, it is provided with the rotating turret to rotate on the diapire of gallows, the axis of rotation on the rotating turret is vertical, be provided with first chain saw along vertical direction on the rotating turret, the axis of rotation dislocation of first chain saw and rotating turret, be provided with on the gallows and be used for ordering about the first drive arrangement of rotating turret on the gallows. Pruner starts the automobile body and plants the removal along directly arranging green, starts first chain saw to order about the rotating turret and constantly rotate, make first chain saw on the rotating turret can the intermittent type cut out the forest, during the pruning, first chain saw cuts out the back to the region that the forest skin need be cut out, changes from the place of having pruned, effectively reduces the green damage of planting the forest, and this application has the effect of growing up the guard action to green planting.

Description

Green appearance trimming system of planting of low damage

Technical Field

The application relates to the technical field of landscaping, in particular to a low-damage green plant appearance trimming system.

Background

In the garden engineering, the greenbelts on both sides of the road are indispensable, can reduce environmental pollution and absorb automobile exhaust, and the like, and generally comprise a piece of privet hedgerow which is tightly combined, and for the greenbelts, people need to prune the greenbelts at intervals.

The patent of grant bulletin No. CN210900479U discloses a vegetation trimming means is used in gardens maintenance, which comprises a trolley, the dolly bottom is equipped with the gyro wheel, dolly one end is equipped with the handle, the dolly main part is hollow structure, the dolly top is equipped with two at least "U" shape support frames, "be equipped with vertical threaded rod in the U" shape support frame, the threaded rod lower extreme passes the dolly top surface and extends to inside the dolly, be equipped with the elevator on the threaded rod, elevator one end is equipped with the lifter plate, wear to be equipped with the rotation axis on the lifter plate, the rotation axis lower extreme is equipped with arc frame, the interior equipartition of circle of arc frame is equipped with a plurality of third motors, be equipped with the pruning sword on the third motor.

With respect to the related art among the above, there are the following drawbacks: when garden trees are trimmed by trimming, the trimming knife always keeps the state of trimming the trees, so that after necessary parts of the trees are easily trimmed, huge wounds can be brought to branches and leaves of the trees, self healing of plants is slowed down, and broken leaves can influence the appearance of the city.

SUMMERY OF THE UTILITY MODEL

For low damage forest pruning, the present application provides a low damage green appearance pruning system.

The application provides a green appearance trimming system that plants of low damage adopts following technical scheme:

the utility model provides a low-damage green outward appearance trimming system of planting, includes the automobile body that moves on subaerial, the fixed support frame that is provided with on the automobile body, the outside of automobile body is provided with the gallows, the top and the support frame of gallows are connected, it is provided with the rotating turret to rotate on the diapire of gallows, the axis of rotation on the rotating turret is vertical, be provided with first chain saw along vertical direction on the rotating turret, the axis of rotation dislocation of first chain saw and rotating turret, be provided with on the gallows and be used for ordering about the first drive arrangement of rotating turret on the gallows.

Through adopting above-mentioned technical scheme, the pruning workman is carrying out pruning during operation to the forest, start first chain saw on the rotating turret, and order about the rotating turret constantly to rotate through first drive arrangement, the automobile body restarts, make first chain saw on the rotating turret can cut out the forest by intermittent type, and when pruning the forest, first chain saw is to the region that the outer needs of forest was cut out the back, the place that has pruned is swung out, prevent effectively that the automobile body from constantly moving the in-process, same region secondary pruning on the forest, effectively reduce the damage of green forest of planting, grow up the guard action to green planting.

Optionally, the first driving device includes a first driving gear, a first driven gear and a first motor, the first motor is disposed on the hanger, the first driving gear is coaxially and fixedly connected to an output shaft of the first motor, the first driven gear is fixedly connected to the rotating frame, an axis of the first driven gear is coaxial with a rotation axis of the rotating frame, and the first driving gear is engaged with the first driven gear.

Through adopting above-mentioned technical scheme, the pruning personnel are after starting first motor, and first motor drives first driving gear and rotates to through the meshing transmission between first driving gear and second driving gear, drive the rotating turret and rotate, convenient operation, the rotating turret operation is stable.

Optionally, a connecting rod is fixedly connected to the middle of the hanger, one end, far away from the hanger, of the connecting rod is connected with the support frame, and two groups of rotating frames are symmetrically arranged at two ends of the hanger.

Through adopting above-mentioned technical scheme, at the both ends symmetry installation rotating turret of gallows, can effectively balance gallows both ends bearing, improve automobile body stability to two sets of rotating turrets can erect in green both sides of planting, prune green both sides of planting simultaneously, further improve green planting and tailor efficiency.

Optionally, the top of the rotating frame is rotatably connected with a sliding block, a sliding groove is formed in the bottom wall of the hanging bracket along the length direction of the hanging bracket, the sliding block is arranged on the sliding groove in a sliding manner, and a second driving device for driving the two rotating frames to synchronously and reversely move is arranged on the hanging bracket.

Through adopting above-mentioned technical scheme, when the pruning personnel arrange to carry out the straight line pruning to the green of different width, start the second drive arrangement on the gallows, order about two rotating turret on the gallows and be close to in step or keep away from, can adjust the interval between two rotating turrets, be applicable to the green pruning of planting of different widths, improve pruning system's suitability.

Optionally, the second driving device includes a bidirectional screw rod, a threaded sleeve and a second motor, the bidirectional screw rod is arranged along the length direction of the hanger, two ends of the bidirectional screw rod are rotatably connected with the hanger, the second motor is fixedly connected to the hanger, an output shaft of the second motor is fixedly connected to one end of the bidirectional screw rod, the threaded sleeve is fixedly connected to the slider, and the threaded sleeve is sleeved on threads with opposite rotation directions at two ends of the bidirectional screw rod.

Through adopting above-mentioned technical scheme, the clipping personnel start the second motor when adjusting the interval between two rotating turret, and the second motor drives two-way lead screw and rotates, the threaded sleeve at both ends on the two-way lead screw through with two-way lead screw between screw transmission to be close to or keep away from in step on the jib, interval between the rotating turret is adjusted conveniently.

Optionally, two equal rigid coupling has the protection casing on the slider, the rotating turret sets up in the protection casing, and the equal opening in one side that two protection casings are close to each other sets up.

Through adopting above-mentioned technical scheme, be located the protection casing in the outside that two rotating turret deviate from each other, can play the guard action to the thing in the rotating turret outside to can effectively prevent the garrulous branch and leaf of plant after the pruning from splashing, improve the security performance.

Optionally, the hanger is rotatably connected with the support frame, a third driving device for driving the hanger to rotate is arranged on the support frame, the third driving device includes a second driving gear, a second driven gear and a third motor, the third motor is fixedly arranged on the support frame, the second driving gear is coaxially and fixedly connected to an output shaft of the third motor, the second driven gear is fixedly connected with the hanger, an axis of the second driven gear is coaxial with a rotation axis of the hanger, and the second driving gear is meshed with the second driven gear.

Through adopting above-mentioned technical scheme, after the pruning personnel started the third motor, the third motor drove the rotation of second driving gear, and the second driving gear drives second driven gear and gallows through meshing with second driven gear, can make the rotating turret draw the circle around the axis of rotation of gallows to carry out the cylinder molding to single green planting, improve pruning system suitability.

Optionally, a second chain saw is arranged on the hanger along the length direction of the hanger.

Through adopting above-mentioned technical scheme, when the automobile body removed along the green plant of row, start the second chain saw on the gallows, can flatten the roof of the green plant of row, improve trimming system's functionality.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pruning worker starts the vehicle body to move along the straight green plants, starts the first chain saw and drives the rotating frame to rotate continuously, so that the first chain saw on the rotating frame can cut the forest trees intermittently, and when in pruning, the first chain saw cuts the area of the outer layer of the forest trees needing to be cut, the area is turned away from the trimmed area, so that the damage of the green plants is effectively reduced, and the green plants are protected from growing;

2. when a pruning worker linearly prunes green plant rows with different widths, the second driving device on the hanging bracket is started to drive the two rotating frames on the hanging bracket to synchronously approach or separate, so that the distance between the two rotating frames can be adjusted, the green plant pruning system is suitable for pruning green plants with different widths, and the applicability of the pruning system is improved;

3. the protection casing that is located the outside that two rotating turret deviate from each other can play the guard action to the thing in the rotating turret outside to can effectively prevent the plant branch and leaf that prunes to splash, improve the security performance.

Drawings

Fig. 1 is a schematic view of the overall structure of a trimming system according to an embodiment of the present application.

Fig. 2 is a schematic view in partial section of a trimming system hanger according to an embodiment of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a vehicle body; 11. a support frame; 2. a hanger; 21. a chute; 22. a second chain saw; 3. a rotating frame; 31. a first chain saw; 32. a slider; 33. a protective cover; 4. a first driving device; 41. a first drive gear; 42. a first driven gear; 43. a first motor; 5. a connecting rod; 6. a second driving device; 61. a bidirectional screw rod; 62. a threaded sleeve; 63. a second motor; 7. a third driving device; 71. a second driving gear; 72. a second driven gear; 73. a third motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a green plant appearance trimming system with low damage. Referring to fig. 1 and 2, the pruning system comprises a vehicle body 1 moving on the ground, wherein a support frame 11 is fixedly arranged on the vehicle body 1, and the top of the support frame 11 extends out of the vehicle body 1 from the side surface of the vehicle body 1. The below hoist and mount that 1 one end of automobile body was stretched out at support frame 11 top has

gallows

2, and 2 levels of gallows set up, and the middle part fixed welding of 2 roof of gallows has connecting rod 5, and the top of connecting rod 5 is rotated and is installed on support frame 11, and the center line of rotation of connecting rod 5 is vertical. The rotating frames 3 are respectively rotatably mounted at two ends of the hanger 2 below the hanger 2, and a first chain saw 31 is arranged on each rotating frame 3. The rotating frame 3 comprises connecting plates at the top and the bottom and a plurality of mounting rods positioned between the two connecting plates. The first chain saw 31 is disposed on the mounting rod along the length direction of the mounting rod, and the length direction of the mounting rod is parallel to and dislocated with the rotation axis of the rotating frame 3 on the hanger 2. In this embodiment, each turret 3 has two mounting rods spaced apart along the direction of rotation of the turret 3. The vehicle body 1 may be a cart or a motor vehicle, and in this embodiment, the vehicle body 1 is a cart.

Referring to fig. 2, in order to drive the hanger 2 to rotate on the supporting frame 11, the supporting frame 11 is provided with a third driving device 7 for driving the hanger 2 to rotate, which includes a second driving gear 71, a second driven gear 72 and a third motor 73. The third motor 73 is fixedly mounted on the support frame 11 by bolts, and the second driving gear 71 is in interference coaxial connection with an output shaft of the third motor 73 by a key. The second driven gear 72 is coaxially fixed on the connecting rod 5 of the hanger 2 in a sleeved manner, and the second driving gear 71 is meshed with the second driven gear 72, so that the hanger 2 can be driven to rotate after the second motor 63 rotates.

Referring to fig. 2 and 3, the bottom wall of the hanger 2 is provided with a T-shaped sliding groove 21 along the length direction, two sliding blocks 32 matched with the sliding groove 21 are installed in the sliding groove 21, and the tops of the two rotating frames 3 are respectively rotatably connected to the two sliding blocks 32. In order to drive the rotary frame 3 to rotate, the first driving device 4 is arranged on the slide block 32. The first driving device 4 in this embodiment includes a first driving gear 41, a first driven gear 42, and a first motor 43. The first motor 43 is fixedly mounted on the slide block 32 by bolts, and the first driving gear 41 is in interference coaxial connection with an output shaft of the first motor 43 by a key. The first driven gear 42 is coaxially and fixedly sleeved on a rotating shaft connected with the rotating frame 3 and the sliding block 32, and the first driving gear 41 is meshed with the first driven gear 42, so that the first motor 43 can be driven to rotate after rotating.

Referring to fig. 2 and 3, the green plants with different widths can be trimmed by adjusting the distance between the two rotating frames 3, and meanwhile, in order to make the hanger 2 evenly stressed, the hanger 2 is provided with a second driving device 6 for driving the two rotating frames 3 to be close to or far away from each other synchronously. In this embodiment, the second driving device 6 includes a bidirectional screw 61, a threaded sleeve 62, and a second motor 63. The bidirectional screw rod 61 is arranged in the sliding chute 21, the axial direction of the bidirectional screw rod 61 is consistent with the length direction of the sliding chute 21, and two ends of the bidirectional screw rod 61 are respectively rotatably arranged at two ends of the sliding chute 21. The threaded sleeves 62 are fixedly arranged on the sliding blocks 32 in a penetrating mode, and the threaded sleeves 62 on the two sliding blocks 32 are respectively positioned on threads with opposite screwing directions at two ends of the bidirectional screw rod 61. The second motor 63 is fixedly mounted at one end of the hanger 2 by a bolt, and an output shaft of the second motor is coaxially connected with one end of the bidirectional screw rod 61 by a coupler. In this embodiment, the second motor 63 is a servo motor, and the output shaft of the servo motor is rotated in the forward and reverse directions, so that the two rotating frames 3 are controlled to be synchronously close to or far away from each other.

In order to prevent the exposed turret 3 and the first chain saw 31 on the turret 3 from hurting a person, a guard 33 is mounted on each of the two sliders 32. The rotating frame 3 is arranged in the protective covers 33, and one sides of the two protective covers 33 close to each other are both provided with openings, so that the green plant branches and leaves can be conveniently sent into the rotating frame 3.

Referring to fig. 1, to trim the top of the greens, a second chain saw 22 is also mounted on the side wall of the hanger 2, the second chain saw 22 being positioned along the length of the hanger 2. In order to adjust the height of green plants trimmed by the second chain saw 22, the support frame 11 is telescopic in the vertical direction, a hydraulic cylinder is vertically mounted on the vehicle body 1, and a piston rod of the hydraulic cylinder is connected to the bottom of the support frame 11. The piston rod of the hydraulic cylinder stretches and retracts, so that the support frame 11 and the hanging bracket 2 are driven to lift in the vertical direction.

The implementation principle of the low-damage green plant appearance trimming system provided by the embodiment of the application is as follows: when a pruning worker prunes trees, the first chain saw 31 on the rotating frame 3 is started, and the rotating frame 3 is driven to rotate continuously by starting the first motor 43 and through the meshing transmission between the first driving gear 41 and the second driving gear 71. And starting the vehicle body 1 again to enable the vehicle body 1 to walk along green plants, so that the first chain saw 31 on the rotating frame 3 can cut the forest trees intermittently. Moreover, when the trees are trimmed, the first chain saw 31 is turned away from the trimmed position after the region of the outer layer of the trees to be trimmed is trimmed, so that the vehicle body 1 is effectively prevented from being continuously moved to trim the same region of the trees for the second time, the damage of green-planted trees is effectively reduced, and the green-planted trees are protected.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a green outward appearance trimming system that plants of low damage, includes automobile body (1) that moves on the ground, fixed support frame (11) of being provided with on automobile body (1), its characterized in that: the outer side of the trolley body (1) is provided with a hanging bracket (2), the top end of the hanging bracket (2) is connected with a support frame (11), a rotating frame (3) is rotatably arranged on the bottom wall of the hanging bracket (2), the rotating axis on the rotating frame (3) is vertical, a first chain saw (31) is arranged on the rotating frame (3) in the vertical direction, the rotating axis of the first chain saw (31) and the rotating frame (3) is staggered, and a first driving device (4) used for driving the rotating frame (3) to rotate on the hanging bracket (2) is arranged on the hanging bracket (2).

2. The low damage green plant appearance pruning system of claim 1, characterized in that: the first driving device (4) comprises a first driving gear (41), a first driven gear (42) and a first motor (43), the first motor (43) is arranged on the hanger (2), the first driving gear (41) is coaxially and fixedly connected to an output shaft of the first motor (43), the first driven gear (42) is fixedly connected with the rotating frame (3), the axis of the first driven gear (42) is coaxial with the rotating axis of the rotating frame (3), and the first driving gear (41) is meshed with the first driven gear (42).

3. The low damage green plant appearance pruning system of claim 1, characterized in that: the middle part rigid coupling of gallows (2) has connecting rod (5), the one end that gallows (2) were kept away from in connecting rod (5) is connected with support frame (11), the both ends symmetry of gallows (2) is provided with two sets of rotating turret (3).

4. A low damage green appearance pruning system according to claim 3, characterized in that: the top of the rotating frame (3) is rotatably connected with a sliding block (32), a sliding groove (21) is formed in the bottom wall of the hanging bracket (2) along the length direction of the sliding groove, the sliding block (32) is arranged on the sliding groove (21) in a sliding mode, and a second driving device (6) used for driving the two rotating frames (3) to synchronously and reversely move is arranged on the hanging bracket (2).

5. The low damage green appearance pruning system of claim 4, characterized in that: the second driving device (6) comprises a bidirectional screw rod (61), a threaded sleeve (62) and a second motor (63), the bidirectional screw rod (61) is arranged along the length direction of the hanging bracket (2), two ends of the bidirectional screw rod (61) are rotatably connected with the hanging bracket (2), the second motor (63) is fixedly connected to the hanging bracket (2), an output shaft of the second motor (63) is fixedly connected with one end of the bidirectional screw rod (61) in a coaxial mode, the threaded sleeve (62) is fixedly connected to the sliding block (32), and the threaded sleeve (62) is sleeved on threads opposite to two ends of the bidirectional screw rod (61) in a rotating mode.

6. The low damage green appearance pruning system of claim 4, characterized in that: two equal rigid coupling has protection casing (33) on slider (32), rotating turret (3) set up in protection casing (33), and two protection casings (33) are the equal opening setting in one side that is close to each other.

7. The low damage green plant appearance pruning system of claim 1, characterized in that: the lifting frame (2) is rotatably connected with the supporting frame (11), a third driving device (7) used for driving the lifting frame (2) to rotate is arranged on the supporting frame (11), the third driving device (7) comprises a second driving gear (71), a second driven gear (72) and a third motor (73), the third motor (73) is fixedly arranged on the supporting frame (11), the second driving gear (71) is coaxially and fixedly connected to an output shaft of the third motor (73), the second driven gear (72) is fixedly connected with the lifting frame (2), the axis of the second driven gear (72) is coaxial with the rotating axis of the lifting frame (2), and the second driving gear (71) is meshed with the second driven gear (72).

8. The low damage green plant appearance pruning system of claim 1, characterized in that: and a second chain saw (22) is arranged on the hanging bracket (2) along the length direction of the hanging bracket (2).