Automatic weed collecting and smashing device
Technical Field
The utility model relates to a municipal garden technical field specifically is a weeds automatic collection grinder.
Background
The lawn mower is a mechanical tool for trimming lawns, vegetations and the like, and is an essential living place in life along with the development and construction of greenbelts and gardens in cities, and greenbelts in municipal gardens need to be mowed, cleaned and nursed regularly.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the nursing mode of current municipal garden adopts artificial mode to carry out manual pruning mostly, and the more time limit of workman that artifical nursing needs is slow, still need to concentrate recovery processing again to the weeds of pruning after the manual work is pruned, greatly reduced user's work efficiency, consequently, we provide a weeds automatic collection grinder.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a weeds automatic collection grinder has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic weed collecting and smashing device comprises a vehicle body, wherein a smashing box is fixedly connected to the top of the vehicle body, a negative pressure pump is detachably mounted on the top of the smashing box, a suction end of the negative pressure pump is communicated with the smashing box through a suction pipe, the suction pipe fixedly penetrates into the smashing box, and a filter screen is detachably mounted on the outer side of the suction pipe in the smashing box; a through hole is formed in one side, close to one end of the crushing box, of the vehicle body, a collecting cover is movably mounted in the through hole, a feeding hose is fixedly communicated between the collecting cover and the crushing box, first driving motors are detachably mounted on two sides of the top of the collecting cover, and cutting knives are detachably mounted on motor shafts of the two first driving motors; smash the inner chamber fixedly connected with collecting hopper of case, the one end fixedly connected with collecting pipe of smashing the case, the one end of collecting pipe runs through to smashing the incasement, the removable second driving motor that installs on the collecting pipe of smashing the incasement, the other end of collecting pipe is the opening setting, swing joint has spiral delivery blade in the collecting pipe, second driving motor's motor shaft and spiral delivery blade fixed connection, the collecting pipe is close to open-ended one end outside movable sleeve and is equipped with the collection bag, collecting hopper and collecting pipe intercommunication.
As an alternative of this application technical scheme, the top fixedly connected with frame of collecting the cover, the equal fixedly connected with backup pad in both ends of frame, two the push rod motor is installed to the one end that the backup pad is close to the automobile body all detachable, two the other end of push rod motor all with the removable installation of automobile body.
As an alternative scheme of this application technical scheme, the equal fixedly connected with stock guide in inner chamber both sides of collecting the cover, two the stock guide is the type of falling V and distributes.
As an alternative scheme of this application technical scheme, the outside cover of collecting the bag is equipped with the clamp, the outside at the collecting pipe is fixed through the clamp to the collection bag.
As an alternative scheme of this application technical scheme, the louvre has been seted up to crushing case one end near second driving motor.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this application technical scheme passes through the automobile body, smash the case, the negative pressure pump, the feeding hose, collect the cover, first driving motor, the cutting knife, the collecting pipe, second driving motor, the setting of auger delivery blade and collection bag, it is smashed to cut weeds to rotate at a high speed through first driving motor drive cutting knife, start the negative pressure pump simultaneously and make and smash the incasement and produce the negative pressure, and then collect the weeds of cutting at crushing incasement, then it collects the weeds of collecting in the collection bag to drive the auger delivery blade through second driving motor, and then cut to smash and collect weeds automatically, and the cutting is smashed and is gone on simultaneously with collecting, further improvement weeds are smashed and the efficiency of collecting.
2. This application technical scheme is through the setting of push rod motor, backup pad and frame, can adjust the distance on cutting knife ground through the push rod motor, when not only avoiding the automobile body to remove, the cutting knife causes the damage to the cutting knife with ground contact, can adjust the ruderal length of cutting knife cutting moreover.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is an overall external front view of an automatic weed collecting crusher according to the present invention;
FIG. 2 is a front view of the whole interior of the automatic weed collecting and smashing device of the present invention;
fig. 3 is the inside front view of the collection cover of the automatic weed collection pulverizer of the present invention.
In the figure: 1. a vehicle body; 2. a crushing box; 3. a negative pressure pump; 4. an air intake duct; 5. a feed hose; 6. a frame; 7. a support plate; 8. a push rod motor; 9. a collection hood; 10. a cutting knife; 11. clamping a hoop; 12. a collection bag; 13. a through hole; 14. a second drive motor; 15. a screw conveying blade; 16. a collection tube; 17. a collection hopper; 18. filtering with a screen; 19. a stock guide; 20. heat dissipation holes; 21. a first drive motor.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: an automatic weed collecting and smashing device comprises a vehicle body 1, wherein a smashing box 2 is fixedly connected to the top of the vehicle body 1, a negative pressure pump 3 is detachably mounted on the top of the smashing box 2, a suction end of the negative pressure pump 3 is communicated with the smashing box 2 through an air suction pipe 4, the air suction pipe 4 is fixedly penetrated into the smashing box 2, and a filter screen 18 is detachably mounted on the outer side of the air suction pipe 4 in the smashing box 2; a through hole 13 is formed in one side, close to one end of the crushing box 2, of the vehicle body 1, a collecting cover 9 is movably mounted in the through hole 13, a feeding hose 5 is fixedly communicated between the collecting cover 9 and the crushing box 2, first driving motors 21 are detachably mounted on two sides of the top of the collecting cover 9, and cutting knives 10 are detachably mounted on motor shafts of the two first driving motors 21; smash the inner chamber fixedly connected with collecting hopper 17 of case 2, smash the one end fixedly connected with collecting pipe 16 of case 2, collecting pipe 16's one end runs through to smashing in the case 2, the removable second driving motor 14 of installing on the collecting pipe 16 in the case 2 that smashes, collecting pipe 16's the other end sets up for the opening, swing joint has spiral delivery blade 15 in the collecting pipe 16, second driving motor 14's motor shaft and 15 fixed connection of spiral delivery blade, collecting pipe 16 is close to the movable cover in the open-ended one end outside and is equipped with collection bag 12, collecting hopper 17 and collecting pipe 16 intercommunication.
In this kind of technical scheme, through automobile body 1, smash case 2, negative pressure pump 3, feeding hose 5, collect cover 9, first driving motor 21, cutting knife 10, collecting pipe 16, second driving motor 14, the setting of auger delivery blade 15 and collection bag 12, it cuts crushing to weeds to rotate at a high speed through first driving motor 21 drive cutting knife 10, start negative pressure pump 3 simultaneously and make and smash the incasement 2 production negative pressure that smashes, and then collect the weeds of cutting in crushing case 2, then drive auger delivery blade 15 through second driving motor 14 and collect the weeds of collecting in collection bag 12, and then cut automatically and smash and collect weeds, and cut and smash and collect the while going on, further improvement weeds are smashed and the efficiency of collecting.
In some technical schemes, the top fixedly connected with frame 6 of collecting cover 9, the equal fixedly connected with backup pad 7 in both ends of frame 6, push rod motor 8 is installed to the equal detachable formula in one end that two backup pads 7 are close to automobile body 1, the other end of two push rod motors 8 all with the removable installation of automobile body 1.
In this kind of technical scheme, through the setting of push rod motor 8, backup pad 7 and frame 6, can adjust the distance on cutting knife 10 ground through push rod motor 8, when not only avoiding automobile body 1 to remove, cutting knife 10 causes the damage to cutting knife 10 with ground contact, can adjust the ruderal length of cutting knife 10 cutting moreover.
In some technical solutions, material guiding plates 19 are fixedly connected to both sides of an inner cavity of the collecting cover 9, and the two material guiding plates 19 are distributed in an inverted V shape.
In this embodiment, the guide plate 19 is arranged to guide the cut weeds to the vicinity of the feeding hose 5 through the guide plate 19, so that the weeds are collected in the crushing box 2 through the feeding hose 5 by suction.
In some technical solutions, a clamp 11 is sleeved outside the collecting bag 12, and the collecting bag 12 is fixed outside the collecting pipe 16 through the clamp 11.
In this solution, the clamping band 11 is provided to facilitate the mounting and dismounting of the collecting bag 12 on and from the collecting tube 16 by means of the clamping band 11.
In some technical solutions, a heat dissipation hole 20 is opened at one end of the pulverizing box 2 close to the second driving motor 14.
In this kind of technical scheme, through the setting of louvre 20, and then can discharge crushing case 2 with the heat that second driving motor 14 produced fast, further avoid the heat to pile up and cause the damage to second driving motor 14 in crushing case 2.
When the weed cutting device is used, firstly, the collecting bag 12 is fixed on the outer side of the collecting pipe 16 through the hoop 11, then the distance between the cutting knife 10 and the supporting surface is adjusted through the push rod motor 8, then the first driving motor 21 is started to drive the cutting knife 10 to rotate at a high speed to cut and crush weeds, meanwhile, the negative pressure pump 3 is started to enable the crushing box 2 to generate negative pressure, the cut weeds are collected in the crushing box 2, then the crushed weeds are placed in the collecting pipe 16 through the collecting hopper 17, then the second driving motor 14 is started to drive the spiral conveying blades 15 to rotate, further, the spiral conveying blades 15 push the crushed weeds to be collected in the collecting bag 12, further, the weeds are automatically cut, crushed and collected, and the cutting, crushing and collecting are carried out simultaneously, and the efficiency of the crushing and collecting of the weeds is further improved.