CN215648326U

CN215648326U - Road weed crushing apparatus for smart city

Info

Publication number: CN215648326U
Application number: CN202121186935.5U
Authority: CN
Inventors: 章文春
Original assignee: Individual
Current assignee: Fujian Wanyao Construction Engineering Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2022-01-28
Anticipated expiration: 2031-05-29

Abstract

The utility model discloses road weed smashing equipment for a smart city, and particularly relates to the field of smart cities. Above-mentioned scheme, first axis of rotation drives the annular saw and the stationary knife on first axis of rotation surface and rotates, the cutting edge through rotatory annular saw and stationary knife cuts weeds, the rotatory in-process of stationary knife can be smashed hard objects such as stone, can smash destruction to the hard object in the weeds through setting up the stationary knife, prevent the damage to the inside blade of crushing body, improve work efficiency, further can dismantle the change to the stationary knife through the screw hole, moreover, the steam generator is simple in structure, and the usability is high.

Description

Road weed crushing apparatus for smart city

Technical Field

The utility model relates to the technical field of smart cities, in particular to road weed smashing equipment for the smart cities.

Background

The smart city is a new mode of city development, the service object of the smart city faces to the main city body, namely government, enterprise and individuals, the result is the reform, promotion and perfection of city production and life style, and the people finally have better urban life, the smart city becomes an overall development strategy of the city, and as a new engine of economic transformation, industry upgrade and city promotion, the smart city embodies the city development concept and innovation spirit of the 2.0 era of innovation, the urban road is particularly important, the road is each region of the city, is used for traffic transportation and pedestrians in the city, and is connected with the road outside the city to bear the road of external traffic, but weeds on two sides of the road also become the problem of people' headaches.

In the prior art, most weed smashing equipment depends on the traditional technology, the structure is complex, the maintenance and the repair are quite complicated, the smashing effect is poor, manual screening is needed after the smashing is carried out for one time, the labor force is increased, and the smashing effect is greatly reduced; when hard objects such as stones are mixed into the weeds, the crushing blades are easily damaged, the failure rate of the equipment is increased, the efficiency and the practicability of the crushing equipment are reduced, the crushed weeds are easily blocked and need to be cleaned after being shut down, and the crushing efficiency is further influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a road weed smashing device for smart cities, which solves the above-mentioned problems in the background art by rotating an annular saw and a stationary knife, cutting weeds by rotating blades of the annular saw and the stationary knife, and smashing hard objects such as stones during the rotation of the stationary knife.

In order to achieve the above purpose, the utility model provides the following technical scheme, the road weed smashing device for the smart city comprises an installation base, a first driving motor is installed at the top of the installation base, a first speed reducer is installed at one side of the first driving motor, a first belt transmission mechanism is installed at the output end of the first speed reducer, a first rotating shaft is installed at one side of the first belt transmission mechanism, a smashing body is installed at the top of the installation base, a feeding hole is formed in the top of the smashing body, an installation block is arranged at one side of the installation base, the first rotating shaft penetrates through the smashing body and is installed in the installation block, a discharging hole is installed at the bottom of the smashing body, a second driving motor is arranged at the bottom of the installation base, a second speed reducer is installed at the top of the second driving motor, and a second belt transmission mechanism is installed at the top of the second speed reducer, a second rotating shaft is arranged at the top of the second belt transmission mechanism, penetrates through the crushing body and is arranged in the crushing body; the fixed surface of first axis of rotation has cup jointed the annular saw, the fixed surface of first axis of rotation installs the stationary knife, the cutting knife is installed at the top of second axis of rotation, sweep the board in one side of second axis of rotation, sweep one side fixed mounting of board and have first scraper blade, top one side of first scraper blade is fixed with the second scraper blade.

Preferably, the surface of the first rotating shaft is provided with threaded holes, the fixed cutters are fixedly mounted on the surface of the first rotating shaft through the threaded holes, the number of the threaded holes is equal to the number of the fixed cutters, the number of the fixed cutters is a plurality, the fixed cutters are uniformly distributed on the surface of the first rotating shaft, and the fixed cutters are made of alloy steel.

Preferably, the annular saws are four groups in number, the annular saws are horizontally and fixedly sleeved on the surface of the first rotating shaft, and the fixed knives are fixedly installed between each group of annular saws.

Preferably, the number of the sweeping plates is two, the number of the first scraping plates and the second scraping plates on one side of the sweeping plates is two, the first scraping plates and the second scraping plates are abutted to the inner wall surface of the inner part of the crushing body, and the crushing body is of a cylindrical structure.

Preferably, a bearing is installed inside the installation block, and one end of the first rotating shaft is movably installed inside the bearing.

Preferably, the number of the cutters is several, the cutters are fixedly arranged on the surface of the second rotating shaft in a spiral shape, and a gap is formed between every two adjacent cutters.

Preferably, the second and first rotating shafts are made of carbon steel, and the first and second rotating shafts are rotatably installed in the crushing body in a vertical manner.

The utility model has the technical effects and advantages that:

1. in the scheme, the first rotating shaft drives the annular saw and the fixed knife on the surface of the first rotating shaft to rotate, weeds are cut by the blades of the rotating annular saw and the fixed knife, hard objects such as stones can be crushed in the rotating process of the fixed knife, the hard objects in the weeds can be crushed and damaged by the arrangement of the fixed knife, the blades in the crushing body are prevented from being damaged, the working efficiency is improved, the fixed knife can be further disassembled and replaced through the threaded holes, the structure is simple, and the usability is high;

2. the cutting knife on second axis of rotation surface is further smashed the weeds that falls, rotate the sweep board that drives second axis of rotation both sides through the second axis of rotation and rotate, thereby it rotates to drive first scraper blade and second scraper blade, first scraper blade and second scraper blade and the inner wall butt of smashing the body, thereby promote the weeds after smashing and discharge by the discharge gate, further promote crushing efficiency through setting up second axis of rotation and cutting knife, the sweep board sets up, first scraper blade and second scraper blade can thoroughly clear away smashing the weeds after this internal crushing, the effectual weeds that prevents after smashing block up in the inside of smashing the body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner structure of the pulverizing body according to the present invention;

FIG. 3 is a schematic view of the ring saw of the present invention;

FIG. 4 is a schematic view of a threaded hole configuration of the present invention;

FIG. 5 is a schematic view of the crushing discharge structure of the present invention.

The reference signs are:

1. installing a base; 2. a first drive motor; 3. a first speed reducer; 4. a first belt drive mechanism; 5. a first rotating shaft; 6. crushing the body; 7. a feed inlet; 8. mounting blocks; 9. a discharge port; 10. a second drive motor; 11. a second speed reducer; 12. a second belt drive mechanism; 13. a second rotating shaft; 51. a circular saw; 52. fixing a cutter; 53. a threaded hole; 131. cutting; 132. sweeping the board; 133. a first squeegee; 134. a second squeegee.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides road weed smashing equipment for smart cities as shown in the attached drawings 1-5, which comprises an installation base 1, wherein a first driving motor 2 is installed at the top of the installation base 1, a first speed reducer 3 is installed at one side of the first driving motor 2, a first belt transmission mechanism 4 is installed at the output end of the first speed reducer 3, a first rotating shaft 5 is installed at one side of the first belt transmission mechanism 4, a smashing body 6 is installed at the top of the installation base 1, a feeding hole 7 is formed at the top of the smashing body 6, an installation block 8 is arranged at one side of the installation base 1, the first rotating shaft 5 penetrates through the smashing body 6 and is installed in the installation block 8, a discharging hole 9 is installed at the bottom of the smashing body 6, a second driving motor 10 is installed at the bottom of the installation base 1, a second speed reducer 11 is installed at the top of the second driving motor 10, and a second belt transmission mechanism 12 is installed at the top of the second speed reducer 11, a second rotating shaft 13 is arranged at the top of the second belt transmission mechanism 12, and the second rotating shaft 13 penetrates through the crushing body 6 and is arranged inside the crushing body 6; the surface of the first rotating shaft 5 is fixedly sleeved with a ring saw 51, the surface of the first rotating shaft 5 is fixedly provided with a fixed cutter 52, the top of the second rotating shaft 13 is provided with a cutting knife 131, one side of the second rotating shaft 13 is provided with a sweeping plate 132, one side of the sweeping plate 132 is fixedly provided with a first scraper 133, one side of the top of the first scraper 133 is fixedly provided with a second scraper 134, a bearing is arranged inside the mounting block 8, and one end of the first rotating shaft 5 is movably arranged inside the bearing.

As shown in fig. 2 to 5, a threaded hole 53 is formed on the surface of the first rotating shaft 5, the fixed knives 52 are fixedly mounted on the surface of the first rotating shaft 5 through the threaded hole 53, the number of the threaded holes 53 is equal to the number of the fixed knives 52, the number of the fixed knives 52 is several, the fixed knives 52 are uniformly distributed on the surface of the first rotating shaft 5, the fixed knives 52 are made of alloy steel, the number of the ring saws 51 is four, the ring saws 51 are horizontally and fixedly sleeved on the surface of the first rotating shaft 5, the fixed knives 52 are fixedly mounted between each group of the ring saws 51, the cutting knives 131 are spirally and fixedly mounted on the surface of the second rotating shaft 13, a gap is formed between adjacent cutting knives 131, the second rotating shaft 13 and the first rotating shaft 5 are made of carbon steel, the first rotating shaft 5 and the second rotating shaft 13 are vertically and rotatably mounted inside the crushing body 6, and the number of the sweeping plates 132 is two, the first scraper 133 and the second scraper 134 on the side of the sweep plate 132 are provided in two sets, and the first scraper 133 and the second scraper 134 are in contact with the inner wall surface of the crushing body 6, so that the crushing body 6 has a cylindrical structure.

Specifically, the first rotating shaft 5 and the second rotating shaft 13 operate, the first rotating shaft 5 drives the annular saw 51 and the fixed knife 52 on the surface of the first rotating shaft 5 to rotate, weeds are cut by the blades of the rotating annular saw 51 and the fixed knife 52, hard objects such as stones can be crushed in the rotating process of the fixed knife 52, the cutting knife 131 on the surface of the second rotating shaft 13 further crushes the fallen weeds, the second rotating shaft 13 rotates to drive the sweeping plates 132 on two sides of the second rotating shaft 13 to rotate, so that the first scraping plate 133 and the second scraping plate 134 are driven to rotate, the first scraping plate 133 and the second scraping plate 134 abut against the inner wall of the crushing body 6, and the crushed weeds are pushed to be discharged from the discharge port 9.

The working process of the utility model is as follows:

the method comprises the following steps that firstly, a first driving motor 2 and a second driving motor 10 are started, a first belt transmission mechanism 4 and a second belt transmission mechanism 12 are respectively driven to rotate a first rotating shaft 5 and a second rotating shaft 13 under the action of a first speed reducer 3 and a second speed reducer 11, and the first rotating shaft 5 is matched and rotated by a bearing in an installation block 8;

secondly, pouring weeds to be crushed into the crushing body 6 through the feed inlet 7, driving the annular saw 51 and the fixed knife 52 on the surface of the first rotating shaft 5 to rotate by the first rotating shaft 5, cutting the weeds by the blades of the rotating annular saw 51 and the fixed knife 52, and crushing hard objects such as stones in the rotating process of the fixed knife 52;

thirdly, the cutting knives 131 on the surface of the second rotating shaft 13 further crush the fallen weeds, the second rotating shaft 13 rotates to drive the sweeping plates 132 on the two sides of the second rotating shaft 13 to rotate, so as to drive the first scraping plates 133 and the second scraping plates 134 to rotate, the first scraping plates 133 and the second scraping plates 134 are abutted against the inner wall of the crushing body 6, and the crushed weeds are pushed to be discharged from the discharge hole 9.

Finally, it should be noted that, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

finally, the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the utility model, and any modifications, equivalents, improvements and the like which are within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wisdom is road weeds crushing apparatus for city, includes installation base (1), first driving motor (2) are installed at the top of installation base (1), first speed reducer (3) are installed to one side of first driving motor (2), first belt drive mechanism (4) are installed to the output of first speed reducer (3), its characterized in that, first axis of rotation (5) are installed to one side of first belt drive mechanism (4), crushing body (6) are installed at the top of installation base (1), the top of crushing body (6) is equipped with feed inlet (7), one side of installation base (1) is equipped with installation piece (8), first axis of rotation (5) run through crushing body (6) and install in the inside of installation piece (8), discharge gate (9) are installed to the bottom of crushing body (6), a second driving motor (10) is arranged at the bottom of the mounting base (1), a second speed reducer (11) is mounted at the top of the second driving motor (10), a second belt transmission mechanism (12) is mounted at the top of the second speed reducer (11), a second rotating shaft (13) is mounted at the top of the second belt transmission mechanism (12), and the second rotating shaft (13) penetrates through the crushing body (6) and is mounted inside the crushing body (6);

annular saw (51) have been cup jointed to the fixed surface of first axis of rotation (5), the fixed surface of first axis of rotation (5) installs stationary knife (52), cutting knife (131) are installed at the top of second axis of rotation (13), sweep board (132) are installed to one side of second axis of rotation (13), one side fixed mounting of sweep board (132) has first scraper blade (133), top one side of first scraper blade (133) is fixed with second scraper blade (134).

2. The road weed smashing device for the smart city according to claim 1, wherein a threaded hole (53) is formed in the surface of the first rotating shaft (5), the fixed knives (52) are fixedly installed on the surface of the first rotating shaft (5) through the threaded hole (53), the number of the threaded holes (53) is equal to the number of the fixed knives (52), the number of the fixed knives (52) is a plurality, the fixed knives (52) are uniformly distributed on the surface of the first rotating shaft (5), and the fixed knives (52) are made of alloy steel.

3. The road weed smashing device for the smart city according to claim 1, wherein the number of the ring saws (51) is four, the ring saws (51) are horizontally and fixedly sleeved on the surface of the first rotating shaft (5), and the fixed cutter (52) is fixedly arranged between each group of the ring saws (51).

4. The grass smashing device for the smart city roads as claimed in claim 1, wherein the number of the sweeping plates (132) is two, the number of the first scraping plates (133) and the number of the second scraping plates (134) on one side of the sweeping plates (132) are two, the first scraping plates (133) and the second scraping plates (134) are abutted against the inner wall surface of the inside of the smashing body (6), and the smashing body (6) is of a cylindrical structure.

5. The grass chopper of smart city road according to claim 1, wherein the mounting block (8) is internally provided with a bearing, and one end of the first rotating shaft (5) is movably mounted inside the bearing.

6. The grass chopper apparatus for smart cities as claimed in claim 1, wherein the number of the cutters (131) is several, the cutters (131) are fixedly installed on the surface of the second rotating shaft (13) in a spiral shape, and a gap is formed between adjacent cutters (131).

7. The grass smashing device for the smart city road according to claim 1, wherein the second rotating shaft (13) and the first rotating shaft (5) are made of carbon steel, and the first rotating shaft (5) and the second rotating shaft (13) are vertically and rotatably installed inside the smashing body (6).