CN219731809U

CN219731809U - Leaf collecting mechanical arm

Info

Publication number: CN219731809U
Application number: CN202320910900.4U
Authority: CN
Inventors: 刘建飞; 杨德安; 单富华; 王建楼; 刘军; 于畅
Original assignee: Hebei Shenghang Special Purpose Vehicle Manufacturing Co ltd
Current assignee: Hebei Shenghang Special Purpose Vehicle Manufacturing Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-09-22
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a tree leaf collecting mechanical arm, and relates to the technical field of leaf collecting. It includes the hose, hose one end fixedly connected with tube shell, the hose other end and external leaf suction fan intercommunication, its characterized in that: the motor also comprises a rotating motor; the output end of the upper end of the rotating motor is fixedly connected with a rotating frame; the lower end of the rotating frame is rotatably connected with a driving arm; the upper end of the rotating frame is rotatably connected with an A hydraulic cylinder; the other end of the hydraulic cylinder A is rotationally connected with the middle part of the driving arm. The beneficial effects of the utility model are as follows: during the use, conveniently collect the leaf through the manual work or collect the leaf through the arm, the better supplementary leaf of collecting of angle swing is collected the leaf more convenient.

Description

Leaf collecting mechanical arm

Technical Field

The utility model relates to the technical field of leaf collection, in particular to a leaf collection mechanical arm.

Background

In autumn and winter, the temperature of the air gradually drops continuously, and a large number of trees on the road start to fall off, so that the appearance of the city and the sanitation of the city are seriously affected. The traditional leaf collection needs a large amount of sanitation workers to collect, or some occasions that sanitation workers are inconvenient to collect need collecting equipment to collect, none of the occasions can collect manually or utilize equipment to collect according to different conditions, and the traditional leaf collection equipment is inconvenient to collect on some inclined pavements and inconvenient to use.

Disclosure of Invention

The utility model aims to solve the technical problems and provides a tree leaf collecting mechanical arm aiming at the technical defects. During the use, conveniently collect the leaf through the manual work or collect the leaf through the arm, the better supplementary leaf of collecting of angle swing is collected the leaf more convenient.

The technical scheme adopted by the utility model is as follows: the utility model provides a mechanical arm is collected to leaf, including the hose, hose one end fixedly connected with tube shell, the hose other end and external leaf suction fan intercommunication, its characterized in that: the motor also comprises a rotating motor; the output end of the upper end of the rotating motor is fixedly connected with a rotating frame; the lower end of the rotating frame is rotatably connected with a driving arm; the upper end of the rotating frame is rotatably connected with an A hydraulic cylinder; the other end of the hydraulic cylinder A is rotationally connected with the middle part of the driving arm; the right end of the driving arm is rotatably connected with a driven arm; the middle part of the driving arm is rotationally connected with a B hydraulic cylinder; the other end of the hydraulic cylinder B is rotationally connected with the upper part of the driven arm; the lower end of the driven arm is rotatably connected with a working rod; the working rod is in clamping fit with the driven arm; the other end of the working rod is matched with the tube shell in a mounting way.

Further optimizing the technical scheme, the left side of the lower end of the driven arm of the leaf collecting mechanical arm is fixedly connected with a rotating plate; one end of the working rod is rotationally connected with the rotating plate; an arc shell and an arc block are arranged below the working rod; the arc block is arranged in the arc shell in a sliding way; in the arc shell, one end of the arc block is fixedly connected with a spring; the other end of the spring is fixedly connected with the inner side of the arc shell; the other end of the arc block is fixedly connected with the working rod outside the arc shell; one side of the arc block is fixedly connected with a fixing ring; two cannulas matched with the fixed ring are arranged on the rotating plate.

Further optimize this technical scheme, leaf collection arm still include with two intubate complex a bolt, and bolt and solid fixed ring threaded connection.

Further optimizing the technical scheme, one side of a tube shell of the leaf collecting mechanical arm is fixedly connected with an L-shaped connecting rod; the upper end of the connecting rod is fixedly connected with a handle.

Further optimizing the technical scheme, the other end of the working rod of the leaf collecting mechanical arm is provided with a clamping groove which is matched with the connecting rod in a clamping way; the clamping grooves and the connecting rods are respectively provided with a clamping hole, and the two clamping holes are coaxial.

Further optimize this technical scheme, the card hole department threaded connection of leaf collection arm has fixing screw.

Further optimize this technical scheme, leaf collection arm's rotating electrical machines one side fixedly connected with mounting panel.

Compared with the traditional leaf collecting mechanical arm, the leaf collecting mechanical arm has the beneficial effects that:

1. the device comprises a mounting plate, a rotating motor, a hose, a tube shell, a handle, a working rod, a connecting rod, a fixing screw, a clamping hole, a rotating frame, a driving arm, a driven arm, an A hydraulic cylinder and a B hydraulic cylinder, wherein the manual control of the hose or the control of the hose through a mechanical arm is convenient, the better collection of leaves is realized, and the movement of a collection vehicle is matched, so that the collection is more convenient;

2. hose, bolt, intubate, solid fixed ring, working rod, pivoted plate, connecting rod, the cooperation of tube shell, buffering protection tube shell and hose give the angle swing space of working rod moreover, more conveniently adapt to the ground when working rod and tube shell angle swing and carry out the leaf and collect.

Drawings

FIG. 1 is a plan view of the present utility model;

FIG. 2 is a schematic view of the construction of the working rod of the present utility model;

FIG. 3 is a schematic view of the inner structure of the arc shell of the present utility model;

FIG. 4 is a schematic view of the folded structure of the working rod of the present utility model;

in the figure, 1, a hose; 2. a tube shell; 3. a rotating electric machine; 4. a rotating frame; 5. a drive arm; 6. a, a hydraulic cylinder; 7. a driven arm; 8. a hydraulic cylinder B; 9. a working rod; 10. a rotating plate; 11. a circular arc shell; 12. arc blocks; 13. a spring; 14. a fixing ring; 15. a cannula; 16. a bolt; 17. a connecting rod; 18. a handle; 19. a clamping groove; 20. a clamping hole; 21. a fixed screw; 22. and (3) mounting a plate.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description.

As shown in fig. 1-4, the leaf collecting mechanical arm comprises a hose 1, one end of the hose 1 is fixedly connected with a pipe shell 2, and the other end of the hose 1 is communicated with an external leaf sucking fan, and is characterized in that: also comprises a rotating motor 3; the output end of the upper end of the rotating motor 3 is fixedly connected with a rotating frame 4; the lower end of the rotating frame 4 is rotatably connected with a driving arm 5; the upper end of the rotating frame 4 is rotatably connected with an A hydraulic cylinder 6; the other end of the hydraulic cylinder A6 is rotationally connected with the middle part of the driving arm 5; the right end of the driving arm 5 is rotatably connected with a driven arm 7; the middle part of the driving arm 5 is rotatably connected with a B hydraulic cylinder 8; the other end of the hydraulic cylinder 8 is rotatably connected with the upper part of the driven arm 7; the lower end of the driven arm 7 is rotatably connected with a working rod 9; the working rod 9 is matched with the driven arm 7 in a clamping way; the other end of the working rod 9 is matched with the tube shell 2 in a mounting way; the left side of the lower end of the driven arm 7 is fixedly connected with a rotating plate 10; one end of the working rod 9 is rotationally connected with the rotating plate 10; an arc shell 11 and an arc block 12 are arranged below the working rod 9; the arc block 12 is arranged in the arc shell 11 in a sliding way; in the arc shell 11, one end of the arc block 12 is fixedly connected with a spring 13; the other end of the spring 13 is fixedly connected with the inner side of the arc shell 11; the other end of the arc block 12 is fixedly connected with the working rod 9 outside the arc shell 11; one side of the arc block 12 is fixedly connected with a fixed ring 14; the rotating plate 10 is provided with two cannulas 15 matched with the fixed ring 14; also comprises a bolt 16 matched with the two cannulas 15, and the bolt 16 is in threaded connection with the fixed ring 14; one side of the tube shell 2 is fixedly connected with an L-shaped connecting rod 17; the upper end of the connecting rod 17 is fixedly connected with a handle 18; the other end of the working rod 9 is provided with a clamping groove 19 which is in clamping fit with the connecting rod 17; the clamping grooves 19 and the connecting rods 17 are provided with clamping holes 20, and the two clamping holes 20 are coaxial; the clamping hole 20 is in threaded connection with a fixed screw rod 21; a mounting plate 22 is fixedly connected to one side of the rotating electric machine 3.

When the leaf collecting device is used, the rotating motor 3 can be mounted on leaf collecting equipment, such as a collecting vehicle, through the mounting plate 22, then the hose 1 is communicated with a leaf sucking fan on the collecting vehicle, the hose 1 is driven to move through the handle 18 on the handheld tube shell 2, the leaves are collected by suction, and manual leaf collection is performed; the working rod 9 and the connecting rod 17 on the tube shell 2 are clamped and limited, then the clamping holes 20 on the working rod 9 and the connecting rod 17 are limited through the fixing screw rod 21, the connecting rod 17 and the working rod 9 are fixed together, then the rotating frame 4 is driven to rotate through the control rotating motor 3, the rotating frame 4 drives the driving arm 5, the driven arm 7 and the working rod 9 to rotate, the mechanical arm can be driven to rotate horizontally, the A hydraulic cylinder 6 is started, the A hydraulic cylinder 6 stretches or shortens to drive the driving arm 5 which is connected with the mechanical arm in a rotating way to move, the B hydraulic cylinder 8 is started, the B hydraulic cylinder 8 stretches or shortens to drive the driven arm 7 which is connected with the mechanical arm in a rotating way to move, and the hose 1 on the working rod 9 is driven to rotate horizontally and lift through the stretching or shortening of the A hydraulic cylinder 6 and the B hydraulic cylinder 8, so that leaves are collected through the hose 1, and the mechanical arm can be controlled to collect leaves better conveniently; the hose 1 is controlled manually or the mechanical arm is used for controlling the hose 1 to collect leaves better, and the collection is more convenient in cooperation with the movement of the collection vehicle;

when the mechanical arm is connected with the hose 1, through removing the bolt 16, the bolt 16 is no longer limited to the fixed ring 14 through the insertion pipe 15, the working rod 9 is not limited, the working rod 9 is rotated, the other insertion pipe 15 of the rotating plate 10 is matched with the fixed ring 14, stop rotating when the rotating plate is rotated, then the angle of the working rod 9 and the rotating plate 10 is fixed through the clamping limit of the bolt 16 and the insertion pipe 15 and the fixed ring 14, then the working rod 9 and the hose 1 are fixed through the connecting rod 17 and the hose shell 2, at the moment, the mechanical arm drives the working rod 9 and the hose 1 to collect leaves, the ground surface of the leaf collection is uneven sometimes, after the hose shell 2 and the ground surface on the hose 1 are contacted, but only partial contact is carried out, when the hose shell 2 is continuously moved, the working rod 9 connected with the pipe shell 2 is driven to change the angle, the working rod 9 drives the arc block 12 to move, the arc block 12 slides in the arc shell 11, when the arc block 12 moves towards the direction of the arc shell 11 or the arc block 12 moves towards the opposite direction of the arc shell 11, then the arc block 12 drives the working rod 9 to change the angle, the ground is enabled to be more convenient to enable the hose shell 2 and the hose shell 2 to automatically contact the shell and the ground surface to be more convenient to swing, and the leaf collection can also contact the shell and the hose shell 2 can swing and the hose shell 2 to swing and the ground.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a mechanical arm is collected to leaf, includes hose (1), hose (1) one end fixedly connected with tube shell (2), hose (1) other end and external leaf suction fan intercommunication, its characterized in that: also comprises a rotating motor (3); the output end of the upper end of the rotating motor (3) is fixedly connected with a rotating frame (4); the lower end of the rotating frame (4) is rotatably connected with a driving arm (5); the upper end of the rotating frame (4) is rotatably connected with an A hydraulic cylinder (6); the other end of the hydraulic cylinder A (6) is rotationally connected with the middle part of the driving arm (5); the right end of the driving arm (5) is rotatably connected with a driven arm (7); the middle part of the driving arm (5) is rotationally connected with a B hydraulic cylinder (8); the other end of the hydraulic cylinder (8) is rotationally connected with the upper part of the driven arm (7); the lower end of the driven arm (7) is rotatably connected with a working rod (9); the working rod (9) is in clamping fit with the driven arm (7); the other end of the working rod (9) is matched with the tube shell (2).

2. The leaf collection robot arm of claim 1, wherein: a rotating plate (10) is fixedly connected to the left side of the lower end of the driven arm (7); one end of the working rod (9) is rotationally connected with the rotating plate (10); an arc shell (11) and an arc block (12) are arranged below the working rod (9); the arc block (12) is arranged in the arc shell (11) in a sliding way; a spring (13) is fixedly connected with one end of the arc block (12) in the arc shell (11); the other end of the spring (13) is fixedly connected with the inner side of the arc shell (11); the other end of the arc block (12) is fixedly connected with the working rod (9) at the outer side of the arc shell (11); one side of the arc block (12) is fixedly connected with a fixed ring (14); two cannulas (15) matched with the fixed ring (14) are arranged on the rotating plate (10).

3. The leaf collection robot arm of claim 2, wherein: also comprises a bolt (16) matched with the two cannulas (15), and the bolt (16) is in threaded connection with the fixed ring (14).

4. The leaf collection robot arm of claim 1, wherein: one side of the tube shell (2) is fixedly connected with an L-shaped connecting rod (17); the upper end of the connecting rod (17) is fixedly connected with a handle (18).

5. The leaf collecting mechanical arm of claim 4, wherein: the other end of the working rod (9) is provided with a clamping groove (19) which is in clamping fit with the connecting rod (17); the clamping grooves (19) and the connecting rods (17) are respectively provided with a clamping hole (20), and the two clamping holes (20) are coaxial.

6. The leaf collecting mechanical arm of claim 5, wherein: the clamping hole (20) is in threaded connection with a fixing screw (21).

7. The leaf collection robot arm of claim 1, wherein: one side of the rotating motor (3) is fixedly connected with a mounting plate (22).