CN214482352U

CN214482352U - Self-propelled hedge trimmer with lifting structure

Info

Publication number: CN214482352U
Application number: CN202120418193.8U
Authority: CN
Inventors: 李登金; 郭本东
Original assignee: Jinan Jinli Hydraulic Machinery Co ltd
Current assignee: Jinan Jinli Hydraulic Machinery Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-26
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a self-propelled hedge trimmer with elevation structure, including basic car, the top swing joint of basic car has pivot one, the top fixedly connected with pneumatic cylinder one of pivot one, pneumatic cylinder one is kept away from the one end fixedly connected with brace table of pivot one, the brace table is kept away from the one end swing joint of pneumatic cylinder one has pivot two, one side of pivot two is run through the brace table just extends to motor one, pivot two with the output fixed connection of motor one, motor one with brace table fixed connection, the fixed surface of pivot two is connected with the gangbar, the gangbar is kept away from the one end of pivot two has fixed block one through three swing joints in pivot, the bottom fixedly connected with of fixed block one prunes the case. Has the advantages that: the potential safety hazard problem that the user directly exposes on the highway is reduced, and the safety is improved.

Description

Self-propelled hedge trimmer with lifting structure

Technical Field

The utility model relates to a hedgerow pruning technical field particularly, relates to a self-propelled hedgerow trimming machine with elevation structure.

Background

The width of the highway central isolation strip in China is relatively small, and the hedgerow needs to be trimmed regularly to enable the hedgerow to be dense, so that a hedgerow strip is formed and plays a role of the central isolation strip. Traditional hedge trimming relies primarily on manual trimming, which is often done by the individual using a hand-held hedge trimmer. The existing hedge trimming mode enables a user to be exposed on an expressway, and has certain potential safety hazard problem for the user.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-propelled hedge trimmer with elevation structure to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a self-propelled hedge trimmer with a lifting structure comprises a basic vehicle, wherein the top of the basic vehicle is movably connected with a first rotating shaft, the top of the first rotating shaft is fixedly connected with a first hydraulic cylinder, one end of the first hydraulic cylinder, far away from the first rotating shaft, is fixedly connected with a supporting table, one end of the supporting table, far away from the first hydraulic cylinder, is movably connected with a second rotating shaft, one side of the second rotating shaft penetrates through the supporting table and extends to a first motor, the second rotating shaft is fixedly connected with the output end of the first motor, the first motor is fixedly connected with the supporting table, the outer surface of the second rotating shaft is fixedly connected with a linkage rod, one end of the linkage rod, far away from the second rotating shaft, is movably connected with a first fixed block through a third rotating shaft, the bottom of the first fixed block is fixedly connected with a trimming box, the middle part of the trimming box is movably connected with a fourth rotating shaft, one end of the fourth rotating shaft penetrates through the trimming box and extends to a rotating blade, the rotary blade is fixedly connected with the rotating shaft four, the rotating shaft four is located on a first chain wheel fixedly connected to the outer surface inside the trimming box, the first chain wheel is connected with a second chain wheel through a chain, a fifth rotating shaft is fixedly connected to the circle center of the second chain wheel, the top end of the fifth rotating shaft penetrates through the trimming box and extends to the second motor, the fifth rotating shaft is fixedly connected with the output end of the second motor, an adjusting mechanism is installed at the top of the supporting table, and a rotating mechanism is installed on the outer surface of the first hydraulic cylinder.

Furthermore, the adjusting mechanism comprises a second fixing block, the top of the supporting table is fixedly connected with the second fixing block with two numbers, the two second fixing blocks are fixedly connected through a first fixing rod, the outer surface of the first fixing rod is movably connected with a second hydraulic cylinder, one end, far away from the first fixing rod, of the second hydraulic cylinder is movably connected with the second fixing rod, two ends of the second fixing rod are fixedly connected with a third fixing block, and the third fixing block is fixedly connected with the trimming box.

Furthermore, the rotating mechanism comprises a first gear, a first gear is fixedly connected to the outer surface of the first hydraulic cylinder, a second gear is meshed to one side of the first gear, the circle center of the second gear is fixedly connected with the output end of a third motor, and the third motor is fixedly connected with the base vehicle.

Furthermore, one side of the first hydraulic cylinder, which is far away from the third motor, is provided with an operation box, the operation box is fixedly connected with the basic vehicle, and one side of the operation box is fixedly connected with transparent glass.

Furthermore, a control console is arranged in the operation box and is fixedly connected with the foundation vehicle.

Furthermore, one side of the operation box, which is far away from the transparent glass, is hinged with a box door.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the self-propelled hedge trimmer with the lifting structure reduces the potential safety hazard problem of the user directly exposed on the expressway and improves the safety.

(2) The self-propelled hedge trimmer with the lifting structure is convenient for a user to operate, improves the working efficiency and reduces the labor intensity of workers.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a self-propelled hedge trimmer having a lifting structure according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a connection diagram of a first motor and a support platform of the self-propelled hedge trimmer with a lifting structure according to the embodiment of the present invention.

Reference numerals:

1. a base vehicle; 2. a first rotating shaft; 3. a first hydraulic cylinder; 4. a support table; 5. a second rotating shaft; 6. a first motor; 7. a linkage rod; 8. a rotating shaft III; 9. a first fixed block; 10. a pruning box; 11. a rotating shaft IV; 12. a rotary blade; 13. a chain wheel I; 14. a chain; 15. a second chain wheel; 16. a fifth rotating shaft; 17. a second motor; 18. a second fixed block; 19. fixing a rod I; 20. a second hydraulic cylinder; 21. a second fixing rod; 22. a third fixed block; 23. a first gear; 24. a second gear; 25. a third motor; 26. an operation box; 27. transparent glass; 28. a console; 29. and (4) a box door.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, a self-propelled hedge trimmer with a lifting structure according to an embodiment of the present invention comprises a base vehicle 1, a first rotating shaft 2 is movably connected to the top of the base vehicle 1, a first hydraulic cylinder 3 is fixedly connected to the top of the first rotating shaft 2, a supporting table 4 is fixedly connected to one end of the first hydraulic cylinder 3 away from the first rotating shaft 2, a second rotating shaft 5 is movably connected to one end of the supporting table 4 away from the first hydraulic cylinder 3, one side of the second rotating shaft 5 penetrates through the supporting table 4 and extends to a first motor 6, the second rotating shaft 5 is fixedly connected to the output end of the first motor 6, the first motor 6 is fixedly connected to the supporting table 4, a linkage rod 7 is fixedly connected to the outer surface of the second rotating shaft 5, one end of the linkage rod 7 away from the second rotating shaft 5 is movably connected to a first fixing block 9 through a third rotating shaft 8, the bottom of the first fixing block 9 is fixedly connected with a trimming box 10, the middle of the trimming box 10 is movably connected with a fourth rotating shaft 11, one end of the fourth rotating shaft 11 penetrates through the trimming box 10 and extends to a rotating blade 12, the rotating blade 12 is fixedly connected with the fourth rotating shaft 11, the outer surface of the fourth rotating shaft 11, which is positioned inside the trimming box 10, is fixedly connected with a first chain wheel 13, the first chain wheel 13 is connected with a second chain wheel 15 through a chain 14, the circle center of the second chain wheel 15 is fixedly connected with a fifth rotating shaft 16, the top end of the fifth rotating shaft 16 penetrates through the trimming box 10 and extends to a second motor 17, the fifth rotating shaft 16 is fixedly connected with the output end of the second motor 17, the top of the supporting table 4 is provided with an adjusting mechanism, the outer surface of the first hydraulic cylinder 3 is provided with a rotating mechanism, so that the potential safety hazard problem of a user who is directly exposed on an expressway is reduced, the safety is improved.

Example two:

referring to fig. 1-3, the adjusting mechanism includes a second fixed block 18, the top of the supporting table 4 is fixedly connected with the second fixed block 18 with two numbers, the two second fixed blocks 18 are fixedly connected through a first fixed rod 19, the outer surface of the first fixed rod 19 is movably connected with a second hydraulic cylinder 20, one end of the second hydraulic cylinder 20 far away from the first fixed rod 19 is movably connected with a second fixed rod 21, both ends of the second fixed rod 21 are fixedly connected with a third fixed block 22, the third fixed block 22 is fixedly connected with the trimming box 10, so that a user can conveniently adjust the angle of the rotary blade 12, the rotating mechanism includes a first gear 23, the outer surface of the first hydraulic cylinder 3 is fixedly connected with a first gear 23, one side of the first gear 23 is engaged with a second gear 24, the center of the second gear 24 is fixedly connected with the output end of a third motor 25, and the third motor 25 is fixedly connected with the base vehicle 1, the user can conveniently adjust the angle of the hydraulic cylinder I3.

Example three:

referring to fig. 1-3, an operation box 26 is arranged on one side of the hydraulic cylinder one 3 away from the motor three 25, the operation box 26 is fixedly connected with the base vehicle 1, a transparent glass 27 is fixedly connected to one side of the operation box 26, observation by a user is facilitated, a control console 28 is arranged in the operation box 26, the control console 28 is fixedly connected with the base vehicle 1, control by the user is facilitated, a box door 29 is hinged to one side of the operation box 26 away from the transparent glass 27, an operator in the operation box 26 is protected, and safety is improved.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the motor three 25 is started, the motor three 25 drives the gear one 23 through the gear two 24, the gear one 23 drives the hydraulic cylinder one 3 to rotate to a proper angle through matching with the rotating shaft one 2, a user starts the motor one 6 and the hydraulic cylinder two 20, the motor one 6 drives the linkage rod 7 through the rotating shaft two 5, the output end of the hydraulic cylinder two 20 extends outwards, the motor two 17 is started after the trimming box 10 is adjusted to a proper angle, the operation is convenient for the user, the working efficiency is improved, the labor intensity of workers is reduced, the motor two 17 drives the chain wheel two 15 through the rotating shaft five 16, the chain wheel two 15 drives the chain wheel one 13 through the chain 14, the chain wheel one 13 drives the rotary blade 12 to rotate through the rotating shaft four 11 to trim the hedgerow, the potential safety hazard of the user directly exposed on the highway is reduced, and the safety is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a self-propelled hedge trimmer with elevation structure, a serial communication port, including basic car (1), the top swing joint of basic car (1) has pivot one (2), the top fixedly connected with pneumatic cylinder one (3) of pivot one (2), keep away from pneumatic cylinder one (3) the one end fixedly connected with brace table (4) of pivot one (2), the one end swing joint of pneumatic cylinder one (3) is kept away from in brace table (4) has pivot two (5), one side of pivot two (5) is run through brace table (4) and extend to motor one (6) department, pivot two (5) with the output fixed connection of motor one (6), motor one (6) with brace table (4) fixed connection, the outer fixed surface of pivot two (5) is connected with gangbar (7), gangbar (7) are kept away from the one end of pivot two (5) has the swing joint of pivot three (8) through pivot three (8) The trimming device comprises a first fixing block (9), a trimming box (10) is fixedly connected to the bottom of the first fixing block (9), a rotating shaft four (11) is movably connected to the middle of the trimming box (10), one end of the rotating shaft four (11) penetrates through the trimming box (10) and extends to a rotating blade (12), the rotating blade (12) is fixedly connected with the rotating shaft four (11), a chain wheel I (13) is fixedly connected to the outer surface of the rotating shaft four (11) located inside the trimming box (10), the chain wheel I (13) is connected with a chain wheel II (15) through a chain (14), a rotating shaft five (16) is fixedly connected to the circle center of the chain wheel II (15), the top end of the rotating shaft five (16) penetrates through the trimming box (10) and extends to a motor II (17), the rotating shaft five (16) is fixedly connected with the output end of the motor II (17), and an adjusting mechanism is installed at the top of a supporting table (4), and a rotating mechanism is arranged on the outer surface of the first hydraulic cylinder (3).

2. The self-propelled hedge trimmer with the lifting structure according to claim 1, wherein the adjusting mechanism comprises a second fixing block (18), the two second fixing blocks (18) are fixedly connected to the top of the supporting platform (4), the two second fixing blocks (18) are fixedly connected through a first fixing rod (19), a second hydraulic cylinder (20) is movably connected to the outer surface of the first fixing rod (19), a second fixing rod (21) is movably connected to one end, away from the first fixing rod (19), of the second hydraulic cylinder (20), a third fixing block (22) is fixedly connected to both ends of the second fixing rod (21), and the third fixing block (22) is fixedly connected to the trimming box (10).

3. The self-propelled hedge trimmer with the lifting structure according to claim 1, wherein the rotating mechanism comprises a first gear (23), the first gear (23) is fixedly connected to the outer surface of the first hydraulic cylinder (3), a second gear (24) is engaged with one side of the first gear (23), the center of the second gear (24) is fixedly connected with the output end of a third motor (25), and the third motor (25) is fixedly connected with the base vehicle (1).

4. A self-propelled hedge trimmer with lifting structure according to claim 3, characterized in that the side of the first hydraulic cylinder (3) away from the third motor (25) is provided with an operation box (26), the operation box (26) is fixedly connected with the base vehicle (1), and a transparent glass (27) is fixedly connected with one side of the operation box (26).

5. A self-propelled hedge trimmer with lifting structure according to claim 4, characterized in that a control console (28) is provided in the operation box (26), and the control console (28) is fixedly connected to the base vehicle (1).

6. A self-propelled hedge trimmer with lifting structure according to claim 5, characterized in that a door (29) is hinged to the side of the operating box (26) remote from the transparent glass (27).