CN216775554U

CN216775554U - Road hedgerow pruning and greening structure

Info

Publication number: CN216775554U
Application number: CN202220257897.6U
Authority: CN
Inventors: 张德龙; 窦跃龙; 刘术超
Original assignee: Beijing Xingnan Landscaping Co ltd
Current assignee: Beijing Xingnan Landscaping Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-06-21
Anticipated expiration: 2032-02-08

Abstract

The utility model relates to a road hedgerow pruning greening structure, which comprises a carriage body, the bottom of automobile body is provided with the universal wheel, the top of automobile body is provided with the pneumatic cylinder, the fixed brace table that is provided with on the piston rod of pneumatic cylinder, be provided with trimming mechanism on the brace table, trimming mechanism includes workstation, blade and servo motor, the fixed one end that sets up at the brace table of workstation, the blade rotates the bottom that sets up at the workstation, servo motor fixes the top that sets up at the workstation, servo motor's output shaft pass the workstation and with the coaxial fixed connection of blade. The hydraulic cylinder drives the trimming mechanism on the supporting table to lift in the vertical direction, the blades of the trimming mechanism trim the hedge, the servo motor drives the blades to rotate, and the worker pushes the vehicle body to move through the universal wheels, so that the working process of the worker for holding the hedge trimmer by hand is omitted, and the trimming efficiency of the hedge is improved.

Description

Road hedgerow pruning and greening structure

Technical Field

The application relates to the field of road greening, in particular to a road hedgerow trimming greening structure.

Background

The regular planting form is called hedgerow, hedge, etc. when shrubs or small trees are planted densely at a close distance and planted in a single row or double rows and tightly combined. Commonly used hedgerows in roadways are: the novel greening vehicle has the advantages that the novel greening vehicle can not only play a greening role, but also reduce noise, purify air, separate lanes, and shield lamplight irradiated to the opposite lanes during driving at night, so that driving safety is improved.

The hedgerow grows fast, needs the staff regularly to prune the hedgerow, and at present, the pruning adopts the handheld hedgerow trimmer of staff, and the height of hedgerow is pruned the flattening through the hedgerow trimmer.

In view of the above-mentioned related art, the inventors found that the following drawbacks exist: during the hedge trimming process, the operator needs to hold the hedge trimmer and keep horizontal, and the long-term work can lead to the fatigue of the operator, and the trimming efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the pruning efficiency of hedgerow, this application provides a road hedgerow pruning greening structure.

The application provides a road hedgerow pruning greening structure adopts following technical scheme:

the utility model provides a road hedgerow pruning greening structure, includes the automobile body, the bottom of automobile body is provided with the universal wheel, the top of automobile body is provided with the pneumatic cylinder, the fixed brace table that is provided with on the piston rod of pneumatic cylinder, be provided with trimming mechanism on the brace table, trimming mechanism includes workstation, blade and servo motor, the fixed one end that sets up at the brace table of workstation, the blade rotates the bottom that sets up at the workstation, servo motor is fixed to be set up at the top of workstation, servo motor's output shaft pass the workstation and with the coaxial fixed connection of blade.

Through adopting above-mentioned technical scheme, the pneumatic cylinder drives the trimming means on the brace table and goes up and down along vertical direction, and trimming means's blade is pruned the hedgerow, and servo motor drives the blade and rotates, and the staff passes through the universal wheel and promotes the automobile body and remove, has saved the work process of the handheld hedgerow trimmer of staff, improves the pruning efficiency of hedgerow.

Optionally, the side wall of the blade is provided with a plurality of saw teeth at intervals along the circumferential direction of the side wall of the blade, and the plurality of saw teeth are obliquely arranged on the side wall of the blade.

Through adopting above-mentioned technical scheme, the sawtooth improves the area of contact with the hedgerow, improves pruning efficiency.

Optionally, the top of the vehicle body is rotatably provided with a rotating disc, the top of the vehicle body is provided with a rotating groove, the rotating disc is rotatably arranged in the rotating groove, and the hydraulic cylinder is fixedly arranged at the top of the rotating disc.

Through adopting above-mentioned technical scheme, the staff makes trimming means take place relative rotation for ground through rotating the brace table, and it is convenient to rotate.

Optionally, a bolt for limiting rotation of the rotating disc is arranged on the rotating disc, a through hole is formed in the rotating disc, a plurality of positioning holes are formed in the rotating groove at intervals along the circumferential direction of the side wall of the rotating groove, and the bolt penetrates through the through hole and is arranged in the positioning holes in a penetrating mode.

Through adopting above-mentioned technical scheme, the staff uses the bolt to pass the perforation and wear to establish at the locating hole, and fixed rolling disc rotates firmly.

Optionally, the supporting table comprises an inner rod and an outer rod, the bottom of the outer rod is fixedly connected with a piston rod of the hydraulic cylinder, the inner rod is coaxially slidably arranged in the outer rod in a penetrating mode, and one end, far away from the outer rod, of the inner rod is fixedly connected with the workbench.

Through adopting above-mentioned technical scheme, interior pole slides and wears to establish in the outer pole, makes the whole length of brace table scalable, has enlarged trimming mechanism's pruning scope, improves pruning efficiency.

Optionally, the top of outer pole is provided with the balancing weight, the fixed block that is provided with in bottom of balancing weight, the sliding tray has been seted up along the length direction of outer pole in the top of outer pole, fixed block sliding connection is in the sliding tray.

Through adopting above-mentioned technical scheme, the balancing weight improves the stability of brace table, effectively prevents the gliding in-process of interior pole, and the brace table takes place to incline.

Optionally, the top of rolling disc is fixed and is provided with the telescopic link, the telescopic link is scalable along the length direction of telescopic link, the one end and the rolling disc fixed connection of telescopic link, the other end and outer pole fixed connection.

Through adopting above-mentioned technical scheme, the telescopic link plays the effect of direction to the lift of brace table, improves the stability that brace table goes up and down.

Optionally, the top of automobile body is provided with the fixed column, the spacing groove has been seted up at the top of fixed column, interior pole can with the spacing groove joint.

Through adopting above-mentioned technical scheme, prune the back of accomplishing, with interior pole and spacing groove joint, effectively prevent that the staff from taking place relative rotation at the in-process that removes the automobile body, pruning mechanism relative automobile body.

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

the hydraulic cylinder drives the trimming mechanism on the supporting table to lift along the vertical direction, the blade of the trimming mechanism trims the hedge, the servo motor drives the blade to rotate, and the operator pushes the vehicle body to move through the universal wheel, so that the working process that the operator holds the hedge trimmer by hand is omitted, and the trimming efficiency of the hedge is improved;

the operator rotates the support platform to enable the trimming mechanism to rotate relative to the ground, so that the trimming mechanism is convenient to rotate;

the inner rod is slidably arranged in the outer rod in a penetrating mode, so that the whole length of the supporting table is telescopic, the trimming range of the trimming mechanism is enlarged, and the trimming efficiency is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of a road hedgerow trimming greening structure according to an embodiment of the present application.

Fig. 2 is a schematic view of the attachment of the trimming mechanism to the inner rod according to an embodiment of the present application.

Description of the reference numerals: 1. a vehicle body; 11. a universal wheel; 12. a rotating groove; 2. a hydraulic cylinder; 3. a support table; 31. an inner rod; 32. an outer rod; 33. a sliding groove; 4. a trimming mechanism; 41. a work table; 42. a blade; 43. a servo motor; 44. saw teeth; 5. rotating the disc; 6. a bolt; 7. a balancing weight; 71. a fixed block; 8. a telescopic rod; 9. fixing a column; 91. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses greening structure is pruned to road hedgerow. Referring to fig. 1, the green structure is pruned to road hedgerow includes automobile body 1, pneumatic cylinder 2, brace table 3 and is used for pruning trimming mechanism 4 of hedgerow, and universal wheel 11 is installed to the bottom of automobile body 1, makes things convenient for the staff to push automobile body 1 and removes, and pneumatic cylinder 2 fixed mounting is at the top of automobile body 1, and brace table 3 fixed mounting is on the piston rod of pneumatic cylinder 2, and trimming mechanism 4 fixed mounting is in the one end of brace table 3. The staff moves the automobile body 1 through universal wheel 11 to the place of pruning the hedgerow, starts pneumatic cylinder 2, makes the brace table 3 rise to the height of tailorring of hedgerow, starts trimming mechanism 4 and prunes the height of hedgerow after that, has saved the working process of the handheld hedgerow trimmer of staff, improves the pruning efficiency of hedgerow to prune the hedgerow more level and more smooth.

The vehicle body 1 is made of alloy materials, and a handle is arranged on the side wall of one side of the vehicle body 1 and used for a worker to push the vehicle body 1. Four universal wheels 11 are mounted at the bottom of the vehicle body 1, and the worker moves the vehicle body 1 through the universal wheels 11 of the vehicle body 1.

The top of automobile body 1 rotates installs rolling disc 5, and rolling disc 5 adopts the cross section to be circular alloy material and makes, and rotation groove 12 has been seted up at the top of automobile body 1, and rolling disc 5 rotates to be installed in rotation groove 12 to make the last plane of rolling disc 5 and the last plane level of automobile body 1. The staff can rotate trimming mechanism 4 to arbitrary direction, has enlarged trimming mechanism 4's pruning scope, improves pruning efficiency.

The rotating disc 5 is provided with a bolt 6 used for limiting the rotation of the rotating disc 5, the rotating disc 5 is provided with a through hole, the rotating groove 12 is provided with a plurality of positioning holes at intervals along the circumferential direction of the side wall of the rotating groove 12, and the bolt 6 penetrates through the through hole and is arranged in the positioning holes in a penetrating mode. The staff makes trimming means 4 rotate the appointed orientation back through the direction of rotating brace table 3, uses bolt 6 to pass the perforation and wears to establish in the locating hole, fixes the rotation of rolling disc 5, and fixed rolling disc 5 rotates firmly.

The hydraulic cylinder 2 is fixedly installed at the top of the rotating disc 5, an oil pump (not shown in the figure) is externally connected to the hydraulic cylinder 2, the oil pump can be fixedly installed inside the vehicle body 1 and can also be installed on the ground, and then the oil pump and the hydraulic cylinder 2 are connected through an oil pipe, so that the hydraulic cylinder 2 is controlled to lift. The staff starts pneumatic cylinder 2 and goes up and down to trimming means 4, makes trimming means 4 remove to the assigned height, and it is convenient to go up and down trimming means 4.

The supporting table 3 is made of alloy materials, the supporting table 3 comprises an inner rod 31 and an outer rod 32, the bottom of the outer rod 32 is fixedly connected with a piston rod of the hydraulic cylinder 2, the inner rod 31 is coaxially arranged in the outer rod 32 in a sliding mode, and one end, far away from the outer rod 32, of the inner rod 31 is fixedly connected with the trimming mechanism 4. The inner rod 31 and the outer rod 32 are both rectangular rods having a rectangular cross section. The inner rod 31 penetrates through the outer rod 32 in a sliding mode, the whole length of the supporting platform 3 is telescopic, the whole length of the supporting platform 3 can be telescopic by a worker according to the cutting distance, the trimming mechanism 4 can cut the designated hedgerow, the trimming range of the trimming mechanism 4 is enlarged, and the trimming efficiency is improved.

Referring to fig. 1 and 2, the trimming mechanism 4 includes a table 41, a blade 42 and a servo motor 43, the table 41 is fixedly installed at one end of the inner rod 31 far away from the outer rod 32, and the table 41 is a rectangular table made of an alloy material. The blade 42 is rotatably installed at the bottom of the worktable 41, the blade 42 is a disk made of alloy material, the diameter of the blade 42 is larger than the width of the supporting platform 3, a plurality of blades 42 are installed at intervals along the length direction of the supporting platform 3, in this embodiment, two blades 42 are installed. The side wall of the blade 42 is provided with a plurality of saw teeth 44 at intervals along the circumferential direction of the side wall of the blade 42, and the plurality of saw teeth 44 are obliquely arranged on the side wall of the blade 42, so that the saw teeth 44 increase the contact area between the blade 42 and the hedge, and the hedge can be cut more rapidly during the rotation of the blade 42. The servo motor 43 is fixedly arranged on the top of the workbench 41, and an output shaft of the servo motor 43 penetrates through the workbench 41 and is coaxially and fixedly connected with the blade 42. The servo motor 43 rotates the blade 42 to make the blade 42 contact with the hedge and cut the hedge, thereby trimming the hedge.

Referring to fig. 1, a weight 7 is installed at the top of the outer rod 32, the weight 7 may be made of concrete or iron, and in this embodiment, the weight 7 is made of iron. The balancing weight 7 is used for balancing the weight of the trimming mechanism 4 on the bearing table, and effectively prevents the support table 3 from inclining. The bottom of balancing weight 7 is solid integrated into one piece has fixed block 71, and the top of outer pole 32 has seted up sliding tray 33 along the length direction of outer pole 32, and fixed block 71 sliding connection is in sliding tray 33. The staff adjusts the distance of balancing weight 7 on outer pole 32 according to the gliding distance suitability of inner pole 31 on outer pole 32, improves the stability of plummer. The outer rod 32 is provided with a limit bolt which penetrates through the outer rod 32 and is arranged in the fixing block 71 in a penetrating way to fix the sliding of the balancing weight 7.

Referring to fig. 1, a telescopic rod 8 is fixedly mounted at the top of the rotating disc 5, the telescopic rod 8 is telescopic along the length direction of the telescopic rod 8, one end of the telescopic rod 8 is fixedly connected with the rotating disc 5, and the other end of the telescopic rod is fixedly connected with the outer rod 32. The telescopic rod 8 plays a role in guiding the lifting of the support table 3, and the lifting stability of the support table 3 is improved.

Referring to fig. 1 and 2, the fixing column 9 is installed at the top of the vehicle body 1, the fixing column 9 is a rectangular column made of alloy materials, a rectangular block is installed at the top of the rectangular column, a limiting groove 91 is formed in the top of the rectangular block, and the inner rod 31 can be clamped with the limiting groove 91. After the hedge trimming is completed by the worker, the length of the inner rod 31 and the height of the support table 3 are adjusted to enable the inner rod 31 to be clamped with the limiting groove 91, so that the relative rotation of the trimming mechanism 4 relative to the vehicle body 1 is effectively prevented when the worker moves the vehicle body 1, and the safety is improved.

The implementation principle of the greening structure is pruned to road hedgerow of the embodiment of this application is: the hydraulic cylinder 2 drives the trimming mechanism 4 on the supporting table 3 to lift along the vertical direction, the blade 42 of the trimming mechanism 4 trims the hedge, the servo motor 43 drives the blade 42 to rotate, and the worker pushes the vehicle body 1 to move through the universal wheels 11, so that the working process of the worker holding the hedge trimmer in hand is omitted, and the trimming efficiency of the hedge is improved.

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 road hedgerow pruning greening structure, includes automobile body (1), the bottom of automobile body (1) is provided with universal wheel (11), the top of automobile body (1) is provided with pneumatic cylinder (2), fixed brace table (3) that are provided with on the piston rod of pneumatic cylinder (2), be provided with trimming mechanism (4) on brace table (3), trimming mechanism (4) include workstation (41), blade (42) and servo motor (43), workstation (41) is fixed to be set up the one end at brace table (3), blade (42) rotate the bottom of setting at workstation (41), servo motor (43) are fixed to be set up the top at workstation (41), the output shaft of servo motor (43) passes workstation (41) and with blade (42) coaxial fixed connection.

2. A road hedgerow trimming and greening structure according to claim 1, wherein: the side wall of the blade (42) is provided with a plurality of saw teeth (44) at intervals along the circumferential direction of the side wall of the blade (42), and the plurality of saw teeth (44) are obliquely arranged on the side wall of the blade (42).

3. A road hedgerow trimming and greening structure according to claim 1, wherein: the top of automobile body (1) rotates and is provided with rolling disc (5), rotation groove (12) have been seted up at the top of automobile body (1), rolling disc (5) rotate and set up in rotation groove (12), pneumatic cylinder (2) are fixed to be set up at the top of rolling disc (5).

4. A road hedgerow trimming and greening structure according to claim 3, characterized in that: be provided with on rolling disc (5) and be used for restricting rolling disc (5) pivoted bolt (6), the perforation has been seted up on rolling disc (5), a plurality of locating holes have been seted up along the circumference interval of the lateral wall that rotates groove (12) in rotation groove (12), bolt (6) pass the perforation and wear to establish in the locating hole.

5. A road hedgerow trimming and greening structure according to claim 3, wherein: the supporting table (3) comprises an inner rod (31) and an outer rod (32), the bottom of the outer rod (32) is fixedly connected with a piston rod of the hydraulic cylinder (2), the inner rod (31) is coaxially arranged in the outer rod (32) in a sliding mode, and one end, far away from the outer rod (32), of the inner rod (31) is fixedly connected with the workbench (41).

6. A road hedgerow trimming and greening structure according to claim 5, wherein: the top of outer pole (32) is provided with balancing weight (7), the fixed block (71) that is provided with in bottom of balancing weight (7), sliding tray (33) have been seted up along the length direction of outer pole (32) in the top of outer pole (32), and fixed block (71) sliding connection is in sliding tray (33).

7. A road hedgerow trimming and greening structure according to claim 5, wherein: the fixed telescopic link (8) that is provided with in top of rolling disc (5), telescopic link (8) are scalable along the length direction of telescopic link (8), the one end and rolling disc (5) fixed connection, the other end and outer pole (32) fixed connection of telescopic link (8).

8. A road hedgerow trimming and greening structure according to claim 5, wherein: the top of automobile body (1) is provided with fixed column (9), spacing groove (91) have been seted up at the top of fixed column (9), interior pole (31) can with spacing groove (91) joint.