Electric mower capable of realizing automatic protection and lawn reseeding
阅读说明:本技术 一种可实现自动保护和草坪补种的电动割草机 (Electric mower capable of realizing automatic protection and lawn reseeding ) 是由 孟惠霞 于 2020-07-16 设计创作,主要内容包括:本发明公开了一种可实现自动保护和草坪补种的电动割草机,包括车体,所述车体右部设置有检测机构,所述检测机构包括设置在所述车体内的检测垂直滑槽,所述检测垂直滑槽上侧内壁上固定设有检测垂直弹簧,所述检测垂直弹簧下端固定设有检测滑动块,所述检测滑动块可在所述检测垂直滑槽内上下滑动,本发明可实现对于割草机的自动保护和草坪补种,当遇到石头等障碍物时,依靠拨轮可自动绕开,同时割草机可自动环绕障碍物运动将其周围的草坪进行修剪,同时可通过摩擦力自动检测草坪有无损伤,当发现某处草坪损伤或枯死时,可自动对其进行补种。(The invention discloses an electric mower capable of realizing automatic protection and lawn reseeding, which comprises a mower body, wherein a detection mechanism is arranged at the right part of the mower body, the detection mechanism comprises a detection vertical chute arranged in the mower body, a detection vertical spring is fixedly arranged on the inner wall of the upper side of the detection vertical chute, a detection sliding block is fixedly arranged at the lower end of the detection vertical spring, and the detection sliding block can slide up and down in the detection vertical chute.)
1. The utility model provides a can realize electric mower of automatic protection and lawn reseeding, includes the automobile body, its characterized in that: the right part of the vehicle body is provided with a detection mechanism, the detection mechanism comprises a detection vertical chute arranged in the vehicle body, a detection vertical spring is fixedly arranged on the inner wall of the upper side of the detection vertical chute, the lower end of the detection vertical spring is fixedly provided with a detection sliding block, the detection sliding block can slide up and down in the detection vertical chute, a detection sliding cavity is arranged in the detection sliding block, a detection pressure sensor is fixedly arranged on the inner wall of the right side of the detection sliding cavity, a detection horizontal spring is fixedly arranged on the left end surface of the detection pressure sensor, a detection sliding block is fixedly arranged on the detection horizontal spring in a rotating manner, the detection sliding block can slide left and right in the detection sliding cavity, a detection support rod is fixedly arranged on the lower end surface of the detection sliding block, the lower end of the detection support rod is fixedly provided with a rubber friction block, and the right, a plurality of dial wheel rotating cavities are symmetrically arranged in the vehicle body up and down by taking the dial wheel cavities as centers, dial wheel rotating blocks are rotatably arranged in the dial wheel rotating cavities, dial wheel shafts are symmetrically arranged between the two dial wheel rotating blocks, dial wheels are rotatably arranged on the dial wheel shafts, induction blocks are fixedly arranged in the lower dial wheel rotating cavities, and dial rod is fixedly arranged on the lower dial wheel rotating blocks; the left side of the inner detection mechanism is provided with a cutting and seed supplementing mechanism, the cutting and seed supplementing mechanism comprises a cutting cavity which is arranged in the vehicle body and has a downward opening on the left side of a vertical detection chute, a cutting motor is embedded in the vehicle body above the cutting cavity, the lower end surface of the cutting motor is fixedly provided with a power spindle which penetrates through the vehicle body into the cutting cavity, the lower part of the power spindle is provided with a cutting hydraulic cavity with a downward opening, a cutting hydraulic plate is arranged in the cutting hydraulic cavity in a sliding manner, a cutting hydraulic rod is fixedly arranged on the lower end surface of the cutting hydraulic plate, a cutter disc shaft is arranged in the cutting cavity on the lower part of the power spindle, the lower end of the cutting hydraulic rod is fixedly connected with the cutter disc shaft, two positioning chutes with upward openings are bilaterally symmetrically arranged on the upper end of the cutter disc shaft, a positioning slide block is arranged in each positioning chute in, the upper end of the positioning slide bar is fixedly connected with the power main shaft, the lower end of the cutter disc shaft is fixedly provided with a cutter disc, the left side of the cutting cavity is provided with a conveying pipe, the left side of the conveying pipe is provided with an air pressure cavity communicated with the conveying pipe, a filter screen is fixedly arranged in the air pressure cavity, an air pump is embedded in the vehicle body above the air pressure cavity, an air vent communicated with the outside is arranged above the air pump, a forage cavity is arranged in the vehicle body below the air pressure cavity, a fixed rod is fixedly arranged on the inner wall of the position where the forage cavity is communicated with the air pressure cavity, a rotating shaft sleeve is rotatably arranged on the fixed rod, a barrier plate is fixedly arranged on the rotating shaft sleeve, a reseeding motor is embedded in the vehicle body below the conveying pipe, a reseeding main shaft is fixedly arranged on the lower end face of the reseeding motor, and a, the reseeding hydraulic cavity is internally provided with a reseeding hydraulic plate in a sliding manner, a reseeding hydraulic rod is fixedly arranged on the lower end face of the reseeding hydraulic plate, a seeding disc is arranged below the reseeding hydraulic rod, the upper part of the seeding disc is provided with two reseeding positioning sliding grooves with upward openings, reseeding positioning sliding blocks are arranged in the reseeding positioning sliding grooves in a sliding manner, reseeding supporting rods are fixedly arranged on the upper end face of the reseeding positioning sliding blocks, the upper ends of the reseeding supporting rods are fixedly connected with the reseeding hydraulic rod, a seeding cavity is arranged in the seeding disc, two groups of eight seeding rods are uniformly arranged below the reseeding supporting rods, seeding rod cavities are arranged in the seeding rods and can be communicated with the seeding cavities, two storage cavities are symmetrically arranged in the vehicle body by taking the seeding disc as the center, the lower parts of the storage cavities are provided with blocking sliding cavities with opening directions close to the seeding disc, blocking electromagnets are fixedly arranged on the inner wall of one side of, the seeding tray is characterized in that one side of the blocking electromagnet close to the seeding tray is provided with a blocking sliding block in a sliding mode, a storage blocking plate is fixedly arranged on the end face of the left side of the blocking sliding block, the left side of the storage cavity is provided with a counter embedded in the vehicle body, the right side of the counter is provided with an upper sensing block, and the lower side of the upper sensing block corresponds to the upper embedded sensing block of the seeding tray.
2. An electric lawn mower capable of realizing automatic protection and lawn reseeding according to claim 1, characterized in that: the four-wheel steering mechanism is characterized in that four steering motors are uniformly arranged on the lower portion of the vehicle body, a steering shaft is fixedly arranged at the lower end of each steering motor, a steering sliding cavity is arranged below the steering shaft and is internally provided with a steering rotating block, a steering rotating block is arranged in the steering sliding cavity in a rotating mode, the upper end face of the steering rotating block is fixedly connected with the steering shaft, two wheel supporting rods are symmetrically arranged on the left side and the right side below the steering rotating block, a wheel shaft is fixedly arranged below the wheel supporting rods, and wheels are arranged on the wheel shaft in.
3. An electric lawn mower capable of realizing automatic protection and lawn reseeding according to claim 1, characterized in that: the counter can count the corresponding times of the upper induction block and the lower induction block, when the preset times are reached, the counter can control the blocking electromagnet to attract the blocking sliding block, the blocking sliding block moves towards the direction far away from the sowing disc under the action of suction force, and at the moment, grass seeds and fertilizers stored in the storage cavity can fall into the sowing cavity and enter the sowing rod cavity under the action of centrifugal force.
Technical Field
The invention relates to the related field of landscaping, in particular to an electric mower capable of realizing automatic protection and lawn reseeding.
Background
The lawn is the very important part in afforestation, not only can beautify the environment, can also play air-purifying and noise reduction's effect, but the lawn needs often to prune the lawn at the in-process of maintenance, still need carry out the reseeding to partial lawn damage and withered department simultaneously, current lawn mower adopts the blade disc formula mostly, very easily harms when meetting obstacles such as stone, also need the manual work to go on alone the reseeding on the lawn simultaneously, the process is loaded down with trivial details and inefficiency.
Disclosure of Invention
The invention aims to provide an electric mower capable of realizing automatic protection and lawn reseeding, and solves the problems that the mower is easy to damage when contacting with an obstacle, the lawn reseeding process is complicated, the efficiency is low and the like.
The invention is realized by the following technical scheme.
The invention relates to an electric mower capable of realizing automatic protection and lawn reseeding, which comprises a mower body, wherein the right part of the mower body is provided with a detection mechanism, the detection mechanism comprises a detection vertical chute arranged in the mower body, a detection vertical spring is fixedly arranged on the inner wall of the upper side of the detection vertical chute, a detection sliding block is fixedly arranged at the lower end of the detection vertical spring, the detection sliding block can slide up and down in the detection vertical chute, a detection sliding cavity is arranged in the detection sliding block, a detection pressure sensor is fixedly arranged on the inner wall of the right side of the detection sliding cavity, a detection horizontal spring is fixedly arranged on the left end surface of the detection pressure sensor, a detection sliding block is fixedly arranged on the detection horizontal spring in a rotating manner, the detection sliding block can slide left and right in the detection sliding cavity, a detection support rod is fixedly arranged on the lower end surface of the detection sliding block, the lower end of the detection support rod is fixedly provided with a rubber friction block, the right end of the vehicle body is provided with three dial wheel cavities, a plurality of dial wheel rotating cavities are symmetrically arranged in the vehicle body up and down by taking the dial wheel cavities as centers, dial wheel rotating blocks are rotatably arranged in the dial wheel rotating cavities, a dial wheel shaft is symmetrically arranged between the two dial wheel rotating blocks, a dial wheel is rotatably arranged on the dial wheel shaft, an induction block is fixedly arranged in the lower dial wheel rotating cavity, and a dial rod is fixedly arranged on the lower dial wheel rotating block; the left side of the inner detection mechanism is provided with a cutting and seed supplementing mechanism, the cutting and seed supplementing mechanism comprises a cutting cavity which is arranged in the vehicle body and has a downward opening on the left side of a vertical detection chute, a cutting motor is embedded in the vehicle body above the cutting cavity, the lower end surface of the cutting motor is fixedly provided with a power spindle which penetrates through the vehicle body into the cutting cavity, the lower part of the power spindle is provided with a cutting hydraulic cavity with a downward opening, a cutting hydraulic plate is arranged in the cutting hydraulic cavity in a sliding manner, a cutting hydraulic rod is fixedly arranged on the lower end surface of the cutting hydraulic plate, a cutter disc shaft is arranged in the cutting cavity on the lower part of the power spindle, the lower end of the cutting hydraulic rod is fixedly connected with the cutter disc shaft, two positioning chutes with upward openings are bilaterally symmetrically arranged on the upper end of the cutter disc shaft, a positioning slide block is arranged in each positioning chute in, the upper end of the positioning slide bar is fixedly connected with the power main shaft, the lower end of the cutter disc shaft is fixedly provided with a cutter disc, the left side of the cutting cavity is provided with a conveying pipe, the left side of the conveying pipe is provided with an air pressure cavity communicated with the conveying pipe, a filter screen is fixedly arranged in the air pressure cavity, an air pump is embedded in the vehicle body above the air pressure cavity, an air vent communicated with the outside is arranged above the air pump, a forage cavity is arranged in the vehicle body below the air pressure cavity, a fixed rod is fixedly arranged on the inner wall of the position where the forage cavity is communicated with the air pressure cavity, a rotating shaft sleeve is rotatably arranged on the fixed rod, a barrier plate is fixedly arranged on the rotating shaft sleeve, a reseeding motor is embedded in the vehicle body below the conveying pipe, a reseeding main shaft is fixedly arranged on the lower end face of the reseeding motor, and a, the reseeding hydraulic cavity is internally provided with a reseeding hydraulic plate in a sliding manner, a reseeding hydraulic rod is fixedly arranged on the lower end face of the reseeding hydraulic plate, a seeding disc is arranged below the reseeding hydraulic rod, the upper part of the seeding disc is provided with two reseeding positioning sliding grooves with upward openings, reseeding positioning sliding blocks are arranged in the reseeding positioning sliding grooves in a sliding manner, reseeding supporting rods are fixedly arranged on the upper end face of the reseeding positioning sliding blocks, the upper ends of the reseeding supporting rods are fixedly connected with the reseeding hydraulic rod, a seeding cavity is arranged in the seeding disc, two groups of eight seeding rods are uniformly arranged below the reseeding supporting rods, seeding rod cavities are arranged in the seeding rods and can be communicated with the seeding cavities, two storage cavities are symmetrically arranged in the vehicle body by taking the seeding disc as the center, the lower parts of the storage cavities are provided with blocking sliding cavities with opening directions close to the seeding disc, blocking electromagnets are fixedly arranged on the inner wall of one side of, the seeding tray is characterized in that one side of the blocking electromagnet close to the seeding tray is provided with a blocking sliding block in a sliding mode, a storage blocking plate is fixedly arranged on the end face of the left side of the blocking sliding block, the left side of the storage cavity is provided with a counter embedded in the vehicle body, the right side of the counter is provided with an upper sensing block, and the lower side of the upper sensing block corresponds to the upper embedded sensing block of the seeding tray.
Preferably, the four steering motors are uniformly arranged on the lower portion of the vehicle body, the lower ends of the steering motors are fixedly provided with steering shafts, steering sliding cavities are arranged below the steering shafts and in the vehicle body, steering rotating blocks are rotatably arranged in the steering sliding cavities, the upper end faces of the steering rotating blocks are fixedly connected with the steering shafts, two wheel supporting rods are symmetrically arranged below the steering rotating blocks in the left-right direction, wheel shafts are fixedly arranged below the wheel supporting rods, and wheels are rotatably arranged on the wheel shafts.
Preferably, the counter can count the corresponding times of the upper induction block and the lower induction block, when the preset times are reached, the counter can control the blocking electromagnet to attract the blocking slide block, the blocking slide block moves towards the direction far away from the sowing disc under the action of suction force, and at the moment, the grass seeds and the fertilizers stored in the storage cavity can fall into the sowing cavity and enter the sowing rod cavity under the action of centrifugal force.
The invention has the beneficial effects that: the invention can realize automatic protection and lawn reseeding of the mower, when encountering obstacles such as stones, the mower can automatically bypass by the thumb wheel, and simultaneously the mower can automatically move around the obstacles to trim the surrounding lawn, and simultaneously the damage of the lawn can be automatically detected by friction force, and when finding the damage or withering of the lawn at a certain position, the lawn reseeding can be automatically carried out.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;
FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1;
FIG. 5 is an enlarged schematic view of the embodiment of the present invention at D in FIG. 1;
FIG. 6 is an enlarged schematic view of the embodiment of the present invention at E in FIG. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The electric mower capable of realizing automatic protection and lawn reseeding described by combining the attached figures 1-6 comprises a
Advantageously, four
Advantageously, the counter 66 counts the number of times that the upper sensing block 67 corresponds to the number of times that the lower sensing block 68 corresponds to, and when the predetermined number of times is reached, the counter 66 controls the blocking electromagnet 64 to attract the blocking slider 62, and the blocking slider 62 is attracted by the attraction force to move in a direction away from the sowing disc 69, so that the grass seeds and fertilizer stored in the storage cavity 57 can fall into the sowing cavity 70 and enter the sowing bar cavity 72 under the centrifugal force.
In the initial state, the vertical detecting spring 24 is in a slightly stretched state, the horizontal detecting spring 27 is in a normal state, and the blocking electromagnet 64 has a repulsive force to the blocking slider 62.
At the beginning, the cutting hydraulic chamber 14 expands to push the cutting hydraulic plate 15 to move downward, the cutting hydraulic plate 15 pushes the cutter disc shaft 21 to move downwards through the cutting hydraulic rod 16, then the cutting motor 12 is started and controls the cutter disc shaft 21 to rotate through the power main shaft 13, the cutter disc shaft 21 drives the cutter disc 22 to cut the lawn, meanwhile, the air pump 48 is started and air is pumped out through the air vent 49, the blocking plate 44 is sucked up to block the air pressure chamber 46 and the grass chamber 40 when the air pump 48 pumps air, the cut grass enters the blocking electromagnet 64 through the conveying pipe 11, after a period of time, the air pump 48 stops, the blocking plate 44 falls into the forage chamber 40 after falling, and the forage falling into the forage chamber 40 is conveyed to the outside of the device through the forage opening 41.
When meeting an obstacle such as a stone, the
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
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