CN212294495U

CN212294495U - Leaf collection device

Info

Publication number: CN212294495U
Application number: CN202020743012.4U
Authority: CN
Inventors: 马亿童
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-05
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a leaf collection device relates to environmental protection machinery, the on-line screen storage device comprises a base, base upper portion fixedly connected with collecting box, the inside intercommunication of collecting box has the negative pressure machine, the outside upper end of collecting box settle the motor, motor output end fixed connection crushing roller one, crushing roller one upper end is provided with the driving gear, driving gear transmission is connected with the chain, chain other end transmission is connected with driven gear, driven gear fixed connection is on crushing roller two, two last fixedly connected with a plurality of crushing roller shear sword two, crushing roller one on fixedly connected with a plurality of shear sword one, the lower extreme of crushing roller one be fixed with the brush cleaner. Collect the income collecting box with the leaf through negative pressure machine, utilize and cut two pair of large leaf of sword and do preliminary crushing, the rethread cuts a pair of leaf of sword and makes further crushing, reaches the high-efficient kibbling purpose of leaf, saves space, and single motor function simultaneously, a plurality of gear revolve improves power transmission efficiency, the energy saving.

Description

Leaf collection device

Technical Field

The utility model relates to an environmental protection machinery specifically is a leaf collection device.

Background

The leaves are the main organs for photosynthesis and nutrient production of plants. By absorbing carbon dioxide, oxygen is released (release site: air hole), food is provided, and the wind and rain are shielded. Leaf photosynthesis is accomplished by chloroplasts. In order to improve the greening level, people plant green plants on both sides of the road. However, the fallen leaves come to the root due to natural photosynthesis, especially in autumn, and the fallen leaves are often covered on both sides of the road, so that sanitation workers are troublesome to clean.

The prior art discloses the application numbers as follows: 201710099904.8A leaf collecting device for sweeper, comprises a collecting box, a shearing device is arranged at the inlet of the collecting box, a suction fan is arranged in the collecting box, the leaves are collected into the collecting box through the suction fan, and the shearing and crushing of the large leaves are realized under the action of the shearing device. However, the shearing device only depends on the cutter to move up and down on the fixed seat, so that the efficiency is low, and large leaves cannot be well crushed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leaf collection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a leaf collection device, includes the base, base upper portion fixedly connected with collecting box, the inside intercommunication of collecting box has the negative-pressure machine, settle the outside upper end of collecting box has the motor, motor output end fixedly connected with crushing roller I, crushing roller I upper end is provided with the driving gear, driving gear transmission is connected with the chain, chain other end transmission is connected with driven gear, driven gear fixed connection is on crushing roller II, the fixedly connected with a plurality of on the crushing roller II shears sword two, crushing roller I on fixedly connected with a plurality of shear sword one, the lower extreme of crushing roller I be fixed with the brush cleaner, the brush cleaner bottom is provided with the base brush, the brush cleaner both sides are provided with the side brush.

As a further aspect of the present invention: the collecting box left side upper portion fixedly connected with inlet pipe, the inlet pipe end is equipped with the feed inlet, the feed inlet adopts horn type structure.

As a further aspect of the present invention: the right end of the collecting box is provided with a discharge hole.

As a further aspect of the present invention: the right end of the base is fixedly provided with a pushing handle, and the pushing handle is carved with patterns.

As a further aspect of the present invention: the bottom in the collecting box is provided with a collecting cavity, and the upper end of the collecting cavity is provided with a blanking baffle.

As a further aspect of the present invention: the lower end of the base is fixedly provided with a universal brake wheel.

Compared with the prior art, the beneficial effects of the utility model are that: collect the income collecting box with the leaf through negative pressure machine, utilize and cut two pairs of large leaf of sword and do preliminary crushing, the rethread cuts a pair of leaf of sword and makes further crushing, reaches the high-efficient kibbling purpose of leaf, saves space, is favorable to retting the fertilizer, improves soil environment, through a plurality of driven gear of chain drive simultaneously, improves power transmission efficiency, the energy saving.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a schematic structural view of the middle blanking baffle of the present invention.

In the figure: 1-feeding hole, 2-feeding pipe, 3-collecting box, 4-negative pressure machine, 5-shearing knife II, 6-crushing shaft II, 7-driven gear, 8-chain, 9-crushing shaft I, 10-driving gear, 11-motor, 12-shearing knife I, 13-pushing hand, 14-side brush, 15-cleaning brush, 16-bottom edge brush, 17-blanking baffle, 18-collecting cavity, 19-base, 20-universal brake wheel and 21-discharging hole.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The first embodiment is as follows: referring to fig. 1 to 3, in the embodiment of the present invention, a leaf collecting device comprises a base 19, the upper portion of the base 19 is fixedly connected with a collecting box 3, the collecting box 3 is internally communicated with a negative pressure machine 4 to generate negative pressure in the collecting box 3 and absorb leaves, a motor 11 is arranged at the upper end of the outside of the collecting box 3, an output end of the motor 11 is fixedly connected with a first crushing shaft 9, the first crushing shaft 9 penetrates through the collecting box 3 to facilitate transmission, a driving gear 10 is arranged at the upper end of the first crushing shaft 9, the driving gear 10 is in transmission connection with a driven gear 7 through a chain 8, the driven gear 7 is fixedly connected to a second crushing shaft 6, a plurality of second shearing knives 5 are fixedly connected to the second crushing shaft 6, the first shearing knives 5 mainly perform preliminary crushing on the leaves, a plurality of first shearing knives 12 are fixedly connected to the first crushing shaft 9 to further shear the leaves sheared by the second, make the leaf smash abundant, the later stage transportation of being convenient for saves space, high-efficient retting fertilizer improves soil environment, the lower extreme of crushing axle one 9 be fixed with brush cleaner 15, brush cleaner 15 bottom is provided with base brush 16, brush cleaner 15 both sides are provided with side brush 14, realize cleaning the leaf after smashing and converge into and collect chamber 18, avoid the leaf to smash and pile up, influence the work of later stage shearing sword one.

Further, 3 left side upper portion fixedly connected with inlet pipe 2 of collecting box, 2 ends of inlet pipe are equipped with feed inlet 1, feed inlet 1 adopts horn type structure, increases the leaf collecting surface, improves leaf collection efficiency, wholly improves work efficiency.

Further, 3 right-hand members of collecting box settle have discharge gate 21, realize unloading the transportation to the crushing leaf in collecting chamber 18.

Furthermore, the right end of the base 19 is fixedly provided with a pushing handle 13, patterns are further engraved on the pushing handle 13, friction force is increased, and the pushing device for a cleaner in work can clean the road surface conveniently.

Furthermore, the lower end of the base 19 is fixedly provided with a universal brake wheel 20, which is convenient for a cleaner to move the device and is also convenient for effectively stopping the device when encountering roadblocks.

Example two: the utility model provides an another embodiment is still provided, this embodiment improves on the basis of embodiment one, collects in order to realize the leaf after smashing, the inside bottom of collecting box 3 be equipped with and collect chamber 18, collect the 18 upper ends in chamber and be equipped with unloading baffle 17, effectively collect the leaf after smashing, avoid being stirred into the region above cleaning brush 15 once more, influence subsequent leaf and smash.

This device is at the during operation, open the switch, negative pressure machine 4 and motor 11 begin to function, under the effect of negative pressure machine 4, the leaf gets into collecting box 3 through inlet pipe 2 from feed inlet 1, motor 11 drives crushing axle 9 and rotates, thereby drive driving gear 10 and rotate, connect driven gear 7 through 8 transmission of chain, and then make two 6 drive of crushing axle and cut two 5 and do preliminary shearing crushing to the leaf, and simultaneously, crushing axle 9 drives and cuts a 12 rotation and do further crushing to the leaf, finally obtain broken leaf, collect chamber 18 through unloading baffle 17 entering under the effect of sweeper brush 15, accomplish the collection processing of leaf, the transportation space is deposited in the reduction, be convenient for the fertilizer in later stage to wet, improve soil environment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A leaf collecting device comprises a base (19), wherein the upper part of the base (19) is fixedly connected with a collecting box (3), the inner part of the collecting box (3) is communicated with a negative pressure machine (4), and the leaf collecting device is characterized in that a motor (11) is arranged at the upper end of the outer part of the collecting box (3), the output end of the motor (11) is fixedly connected with a first crushing shaft (9), the upper end of the first crushing shaft (9) is provided with a driving gear (10), the driving gear (10) is in transmission connection with a chain (8), the other end of the chain (8) is in transmission connection with a driven gear (7), the driven gear (7) is fixedly connected onto a second crushing shaft (6), the second crushing shaft (6) is fixedly connected with a plurality of second shearing knives (5), the first crushing shaft (9) is fixedly connected with a plurality of first shearing knives (12), and the lower end of the first crushing, the bottom of the cleaning brush (15) is provided with a bottom edge brush (16), and two sides of the cleaning brush (15) are provided with side edge brushes (14).

2. The leaf collecting device of claim 1, wherein the upper part of the left side of the collecting box (3) is fixedly connected with a feeding pipe (2), the end of the feeding pipe (2) is provided with a feeding hole (1), and the feeding hole (1) adopts a horn-shaped structure.

3. A leaf collection device according to claim 1 or 2, characterized in that the right end of the collection box (3) is provided with a discharge outlet (21).

4. The leaf collecting device of claim 1, wherein a pushing handle (13) is fixedly arranged at the right end of the base (19), and patterns are carved on the pushing handle (13).

5. The leaf collecting device of claim 1, characterized in that the bottom of the inside of the collecting box (3) is provided with a collecting cavity (18), and the upper end of the collecting cavity (18) is provided with a blanking baffle (17).

6. The leaf collecting device as claimed in claim 4, characterized in that the lower end of the base (19) is fixedly provided with a universal brake wheel (20).