CN211228312U

CN211228312U - Leaf suction machine for garden cleaning

Info

Publication number: CN211228312U
Application number: CN201921650928.9U
Authority: CN
Inventors: 段纯旭; 冯政凯; 付月胜
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-11
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a gardens are suction machine for clearance, including shell subassembly, suction leaf subassembly and crushing subassembly, crushing subassembly includes crushing pipe, break bar, main shaft and transmission wheel, crushing pipe is located the left side of fan, and with fan fixed connection, the inside of crushing pipe is equipped with the main shaft, the main shaft with crushing pipe rotates to be connected, the lateral wall of main shaft is equipped with the transmission wheel, the transmission wheel with main shaft fixed connection, the break bar is located the lateral wall of main shaft, and with main shaft fixed connection; through newly adding crushing pipe, fallen leaves are at first picked up inside crushing pipe when the machine operation, have still set up the break bar in the inside of crushing pipe, and fallen leaves get into inside and smash through the break bar, absorb to the dust bag by the fan like this again, can reduce the phenomenon that the use blockked up the tuber pipe, become earlier the integrated process of smashing again suction pick up with the leaf suction machine, improve the leaf suction effect.

Description

Leaf suction machine for garden cleaning

Technical Field

The utility model belongs to the technical field of garden machine, concretely relates to gardens clearance is with inhaling leaf machine.

Background

The leaf suction machine is mechanical equipment and comprises a driving device and a fan, the leaf suction machine is a transmission device and is used for absorbing withered leaves, and the fallen leaves, the leaves and garbage in autumn are sucked and picked up through the driving of a motor by adopting the principle of a dust collector.

Original leaf suction machine has certain weak point, and at the in-process that interior component drove the machine and inhale and pick up the fallen leaves, sometimes meet the fallen leaves too big and too concentrated just can influence the leaf suction effect again, and the blade blocks inside the tuber pipe to in the big fallen leaves of bold can not drop the dust bag, still can lead to the machine inside to generate heat, and long-term jam still can reduce the life of leaf suction machine.

Disclosure of Invention

An object of the utility model is to provide a gardens clearance is with inhaling leaf machine, there is certain weak point in solving the original leaf machine of inhaling that proposes in the above-mentioned background art, drive the machine in-process of picking up the fallen leaves at internal component, meet the fallen leaves too big again and too concentrate and just can influence the leaf effect of inhaling sometimes, the blade blocks inside the tuber pipe, so that in massive fallen leaves can not fall the dust bag, still can lead to the machine inside to generate heat, and long-term jam still can reduce the life's of inhaling leaf machine problem.

In order to achieve the above object, the utility model provides a following technical scheme: a leaf suction machine for garden cleaning comprises a shell component, a leaf suction component and a crushing component, wherein the shell component comprises a handle, an auxiliary handle, a rear box, an upper air pipe, a lower air pipe, a blowing and sucking converter, a dust bag and rollers, the rear box is arranged on the right side of the upper air pipe and fixedly connected with the upper air pipe, the auxiliary handle is arranged above the upper air pipe and fixedly connected with the upper air pipe, the handle is arranged below the right side of the auxiliary handle and fixedly connected with the auxiliary handle, the blowing and sucking converter is arranged on the right side below the front surface of the upper air pipe and rotatably connected with the upper air pipe, the dust bag is arranged below the upper air pipe and detachably connected with the upper air pipe, the lower air pipe is arranged on the left side of the upper air pipe and fixedly connected with the upper air pipe, the lower part of the lower air pipe is provided with the idler wheel, the idler wheel is fixedly connected with the lower air pipe, the leaf suction assembly comprises a leaf outlet pipe, a fan and a motor, the motor is arranged on the right side of the inside of the upper air pipe, the motor is fixedly connected with the upper air pipe, the fan is arranged on the left side of the motor, the fan is fixedly connected with the motor, the leaf outlet pipe is positioned below the fan and fixedly connected with the fan, the crushing assembly comprises a crushing pipe, a cutter wheel, a main shaft and a transmission wheel, the crushing pipe is positioned on the left side of the fan and fixedly connected with the fan, the main shaft is arranged inside the crushing pipe, the main shaft is rotatably connected with the crushing pipe, the outer side wall of the main shaft is provided with the transmission wheel, the transmission wheel is fixedly connected with the main shaft, and the cutter wheel is positioned on the outer side wall of the main shaft, and is fixedly connected with the main shaft, and the motor is electrically connected with an external power supply.

Preferably, the cutter wheels are positioned on two sides of the outer side wall of the main shaft and fixedly connected with the main shaft.

Preferably, the crushing pipe is arranged in the lower air pipe and fixedly connected with the lower air pipe.

Preferably, a heat dissipation window is arranged outside the rear box and fixedly connected with the rear box.

Preferably, the fan includes fan shell, air-out pipe and aspiration channel, the fan shell be located the left side of motor, and with motor fixed connection, the place ahead of fan shell is equipped with the air-out pipe, the air-out pipe with fan shell fixed connection, the left side of fan shell is equipped with the aspiration channel, the aspiration channel with fan shell fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: in order to solve the not enough of original leaf suction machine existence, through newly adding crushing pipe, fallen leaves are at first picked up at crushing intraduct when the machine operation, still set up the break bar in the inside of crushing pipe, fallen leaves get into inside smashes through the break bar, absorb to the dust bag by the fan like this again, can reduce the phenomenon that the use blockked up the tuber pipe, become earlier the integrated process of smashing again suction pick up with the leaf suction machine, improve the leaf suction effect, be convenient for the better use of gardens clearance of leaf suction machine.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the inner structure of the pulverizer of the present invention;

in the figure: 10. a housing assembly; 11. a handle; 12. an auxiliary handle; 13. a rear box; 14. an upper air pipe; 15. a lower air duct; 16. a blowing-sucking converter; 17. a dust collection bag; 18. a roller; 20. a leaf-sucking assembly; 21. a leaf outlet pipe; 22. a fan; 221. a fan housing; 222. an air outlet pipe; 223. an air suction pipe; 23. a motor; 30. a size reduction assembly; 31. a grinding pipe; 32. a cutter wheel; 33. a main shaft; 34. and a transmission wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a leaf suction machine for garden cleaning comprises a shell component 10, a leaf suction component 20 and a crushing component 30, wherein the shell component 10 comprises a handle 11, an auxiliary handle 12, a rear box 13, an upper air pipe 14, a lower air pipe 15, a blowing and sucking converter 16, a dust bag 17 and rollers 18, the rear box 13 is arranged on the right side of the upper air pipe 14, the rear box 13 is fixedly connected with the upper air pipe 14, the auxiliary handle 12 is arranged above the upper air pipe 14, the auxiliary handle 12 is fixedly connected with the upper air pipe 14, the handle 11 is arranged below the right side of the auxiliary handle 12 and fixedly connected with the auxiliary handle 12, the blowing and sucking converter 16 is arranged below the front surface of the upper air pipe 14, the blowing and sucking converter 16 is rotatably connected with the upper air pipe 14, the dust bag 17 is arranged below the upper air pipe 14, the dust bag 17 is detachably connected with the upper air pipe 14, the lower air pipe 15 is arranged on the left side of the upper air pipe 14 and fixedly connected with the upper air pipe 14, the, the roller 18 is fixedly connected with the lower air pipe 15, the leaf suction assembly 20 comprises a leaf outlet pipe 21, a fan 22 and a motor 23, the motor 23 is arranged on the right side of the inside of the upper air pipe 14, the motor 23 is fixedly connected with the upper air pipe 14, the fan 22 is arranged on the left side of the motor 23, the fan 22 is fixedly connected with the motor 23, the leaf outlet pipe 21 is arranged below the fan 22 and is fixedly connected with the fan 22, the crushing assembly 30 comprises a crushing pipe 31, a cutter wheel 32, a main shaft 33 and a transmission wheel 34, the crushing pipe 31 is arranged on the left side of the fan 22 and is fixedly connected with the fan 22, the main shaft 33 is arranged inside the crushing pipe 31, the main shaft 33 is rotatably connected with the crushing pipe 31, the transmission wheel 34 is arranged on the outer side wall of the main shaft 33, the transmission wheel 34 is fixedly connected with the main shaft 33, the cutter wheel 32 is arranged on the outer side wall of the.

In this embodiment, the motor 23 is the model of YS-80M2-4P, and when the motor 23 is connected to an external circuit, the motor 23 drives the fan 22 to operate at a high speed, so as to increase the air pressure, and the fallen leaves are sucked and picked up into the dust collection bag 17 through the leaf outlet pipe 21 at the air suction pipe 223.

In this embodiment, crushing pipe 31 has been add in the inside of tuber pipe 15 down, when motor 23 drives the machine operation, the fallen leaves are at first picked up inside crushing pipe 31, main shaft 33 has been set up in the inside of crushing pipe 31, the lateral wall of main shaft 33 is equipped with break bar 32, the fallen leaves get into inside after the break bar 32 is smashed, absorb to inside dust bag 17 by fan 22 again like this, can reduce use process and block up tuber pipe 14 and tuber pipe 15 down, improve the leaf suction effect, be convenient for the better use and the popularization of leaf suction machine, and can improve the life of machine, avoid damaging because of the component that the jam caused.

Further, the cutter wheel 32 is located on both sides of the outer side wall of the main shaft 33 and is fixedly connected with the main shaft 33.

In this embodiment, the number of break bar 32 is twenty, installs both sides about the lateral wall of main shaft 33 respectively, can smash the fallen leaves at the leaf suction process, is convenient for absorb, prevents to block to can improve and inhale leaf efficiency.

Furthermore, the interior of the downwind pipe 15 is provided with a crushing pipe 31, and the crushing pipe 31 is fixedly connected with the downwind pipe 15.

In this embodiment, the pulverizing tube 31 is located inside the lower duct 15 and near the inner left side of the upper duct 14.

Further, a heat dissipation window is arranged outside the rear box 13 and fixedly connected with the rear box 13.

In this embodiment, the radiator window can make inside heat distribute out, reduces the heat and piles up, influences the machine normal operating.

Further, the fan 22 includes a fan shell 221, an air outlet pipe 222 and an air suction pipe 223, the fan shell 221 is located on the left side of the motor 23 and is fixedly connected with the motor 23, the air outlet pipe 222 is arranged in front of the fan shell 221, the air outlet pipe 222 is fixedly connected with the fan shell 221, the air suction pipe 223 is arranged on the left side of the fan shell 221, and the air suction pipe 223 is fixedly connected with the fan shell 221.

In this embodiment, the fallen leaves are sucked by the suction pipe 223, then fall into the leaf outlet pipe 21 through the air outlet pipe 222, and finally enter the dust collection bag 17.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when motor 23 connects external circuit, motor 23 just drives fan 22 high-speed operation, improve gas pressure, crushing pipe 31 has been add in the inside of tuber pipe 15 down, the fallen leaves are at first picked up inside crushing pipe 31, main shaft 33 has been set up in the inside of crushing pipe 31, main shaft 33's lateral wall is equipped with break bar 32, the fallen leaves get into inside after the break bar 32 is smashed through the break bar, absorb to inside the dust bag 17 by fan 22 again like this, can reduce the use and block up the tuber pipe, improve the leaf suction effect, be convenient for leaf suction machine better use and popularization, and can improve the life of machine, avoid damaging because of the component that the jam caused.

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 gardens clearance is with inhaling leaf machine which characterized in that: including shell subassembly (10), suction vane subassembly (20) and crushing subassembly (30), shell subassembly (10) includes handle (11), supplementary hand (hold) 12, back box (13), last tuber pipe (14), tuber pipe (15) down, pressure-vaccum converter (16), dust bag (17) and gyro wheel (18), the right side of going up tuber pipe (14) is equipped with back box (13), back box (13) with go up tuber pipe (14) fixed connection, the top of going up tuber pipe (14) is equipped with supplementary hand (hold) 12, supplementary hand (hold) 12 with go up tuber pipe (14) fixed connection, the right side below of supplementary hand (hold) 12 is equipped with handle (11), handle (11) with supplementary hand (hold) 12 fixed connection, the front surface below right side of going up tuber pipe (14) is equipped with pressure-vaccum converter (16), pressure-vaccum converter (16) with go up tuber pipe (14) and rotate and be connected, the dust collecting bag (17) is arranged below the upper air pipe (14), the dust collecting bag (17) is detachably connected with the upper air pipe (14), the lower air pipe (15) is positioned on the left side of the upper air pipe (14) and fixedly connected with the upper air pipe (14), the roller (18) is arranged below the lower air pipe (15), the roller (18) is fixedly connected with the lower air pipe (15), the leaf suction assembly (20) comprises a leaf outlet pipe (21), a fan (22) and a motor (23), the motor (23) is arranged on the right side of the interior of the upper air pipe (14), the motor (23) is fixedly connected with the upper air pipe (14), the fan (22) is arranged on the left side of the motor (23), the fan (22) is fixedly connected with the motor (23), and the leaf outlet pipe (21) is positioned below the fan (22), and with fan (22) fixed connection, crushing unit (30) are including smashing pipe (31), break bar (32), main shaft (33) and transmission wheel (34), smash pipe (31) and be located the left side of fan (22), and with fan (22) fixed connection, the inside of smashing pipe (31) is equipped with main shaft (33), main shaft (33) with smash pipe (31) and rotate and be connected, the lateral wall of main shaft (33) is equipped with transmission wheel (34), transmission wheel (34) with main shaft (33) fixed connection, break bar (32) are located the lateral wall of main shaft (33), and with main shaft (33) fixed connection, motor (23) and external power source electric connection.

2. The leaf suction machine for garden cleaning according to claim 1, characterized in that: the cutter wheel (32) is positioned on two sides of the outer side wall of the main shaft (33) and fixedly connected with the main shaft (33).

3. The leaf suction machine for garden cleaning according to claim 1, characterized in that: the inside of tuber pipe (15) down is equipped with smash pipe (31), smash pipe (31) with tuber pipe (15) fixed connection down.

4. The leaf suction machine for garden cleaning according to claim 1, characterized in that: and a heat dissipation window is arranged outside the rear box (13), and the heat dissipation window is fixedly connected with the rear box (13).

5. The leaf suction machine for garden cleaning according to claim 1, characterized in that: fan (22) are including fan shell (221), play tuber pipe (222) and aspiration channel (223), fan shell (221) are located the left side of motor (23), and with motor (23) fixed connection, the place ahead of fan shell (221) is equipped with go out tuber pipe (222), go out tuber pipe (222) with fan shell (221) fixed connection, the left side of fan shell (221) is equipped with aspiration channel (223), aspiration channel (223) with fan shell (221) fixed connection.