CN209314312U - A kind of trimmer based on Internet of Things - Google Patents

Abstract

The utility model discloses a kind of trimmers based on Internet of Things, are related to machinery field；Pruning car side is connect with protecting crust, and fixing body is slidably fitted in protecting crust, and fixing body lower end is equipped with pruning shear, and protection fork is equipped with below pruning shear, and protection fork is detachably connected with protecting crust, and the regulating mechanism of driving fixing body sliding is equipped in fixing body；Regulating mechanism includes adjusting motor, adjusting transmission mechanism, output gear and adjusting gear rack, the two sidewalls of protecting crust are equipped with adjusting gear rack vertically, it adjusts motor and adjusting transmission mechanism is each provided in fixing body, there are two output gears, it is symmetrically arranged at the both ends of fixing body, and matched with corresponding adjusting gear rack, it adjusts motor and is sequentially connected by adjusting transmission mechanism and output gear；Protecting crust is equipped with shifting chute in adjusting gear rack two sides vertically, and fixing body is equipped with the draw runner matched with shifting chute；The utility model protects pruning shear not and will receive hard object damage, controls the trimming length on lawn.

Description

A kind of trimmer based on Internet of Things

Technical field

The utility model relates to machinery field, specially a kind of trimmer based on Internet of Things.

Background technique

With the development of society, the greening in city is also more and more, lawn is exactly one of the important component afforested, and The management on lawn is then inseparable with trimmer, and trimmer is also known as weeder, grass mower, lawn mower etc., it is a kind of use In cut the grass on a lawn, the machine tool of vegetation etc., it is by cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control Part forms.Although more convenient using grass trimmer weeding, still there are some problems in grass trimmer during use, Such as the grass cuttings processing problem mowed, after grass trimmer has removed grass, a large amount of grass cuttings can be aside left, if cleared up not in time, It may be blown to four winds, cause environment untidy, influence the appearance of the city, thus need weeding personnel to clear up grass cuttings manually, greatly increase Workload, it is cumbersome；In existing lawn machine, only it is merely to carry out single trimming to lawn, some lawns is repaired The occasion that length requires is cut, lawn machine, which cannot achieve, selects trimming length；And in existing technology, lack pair The protection of pruning shear, if blade encounters hard object during trimming, the easily damage trimming if stone, vial, metal object etc. The blade of knife.As the technology of Internet of Things develops, technology of Internet of things is all employed in more and more fields, in order to reduce labour Intensity is improved labor efficiency, and also occurs much using the lawn machine of technology of Internet of things in existing technology, in lawn machine fuselage Inside setting Zhong Kong mechanism, Zhong Kong mechanism includes central control module, the motor control module connecting with central control module, row Process control module, apart from detection module, wireless communication module and working power module, mobile mechanism includes driving wheel, lifting group The bottom of part is equipped with infrared sensor, and the inside of fuselage is additionally provided with battery.

Such as application No. is a kind of intelligent lawn machines based on Internet of Things of CN201710004098.1 comprising fuselage, Mobile mechanism, cutting mechanism push handle and fertilizing mechanism, and the cutting mechanism includes lifting assembly and cutting assembly, lifting Component is located at the inside of fuselage and is sequentially connected with cutting assembly, and lifting assembly includes the first driving gear, drive rod, hydraulic cylinder And piston rod, the first driving gear are located at the side of drive rod, drive rod is close to the side of the first driving gear equipped with several the One driving cog, the first driving gear and the first transmission tooth engagement, drive rod is vertically arranged, and the bottom end of drive rod is arranged in hydraulic cylinder Inside, piston rod and hydraulic cylinder be sequentially connected, and piston rod is vertically arranged, and cutting assembly includes first motor, drive shaft and knife The bottom end of piston rod is arranged in piece, first motor, and first motor is connect by drive shaft with blade transmission；However the invention lacks Protection to blade, and the lifting device of the invention lacks the component that hydraulic cylinder is gone up, which, which cannot achieve, cuts Cut the rising of component.

Utility model content

It to solve grass cuttings is difficult to clear up, the problems such as blade easy damaged, the utility model devises a kind of based on Internet of Things Trimmer.

A kind of trimmer based on Internet of Things, including pruning car and pruning mechanism, the pruning mechanism include protecting crust, prevent Shield fork and pruning shear, the pruning car side are connect with the protecting crust, and fixing body is slidably fitted in the protecting crust, described Fixing body lower end is equipped with the pruning shear, is equipped with the protection below the pruning shear and pitches, the protection fork and the protecting crust It is detachably connected, the two sides lower end of the protecting crust is equipped with protective net；The driving fixing body is installed in the fixing body The regulating mechanism of sliding；The regulating mechanism includes adjusting motor, adjusting transmission mechanism, output gear and adjusting gear rack, described The two sidewalls of protecting crust are equipped with the adjusting gear rack vertically, and the adjusting motor and adjusting transmission mechanism are each provided at the installation In vivo, there are two the output gears, the both ends of the fixing body are symmetrically arranged at, and match with the corresponding adjusting gear rack It closes, the adjusting motor is sequentially connected by adjusting transmission mechanism and the output gear；The protecting crust is in the adjusting tooth Two sides are equipped with shifting chute vertically, and the fixing body is equipped with the draw runner matched with the shifting chute.

Preferably, the protection fork includes several prongs of lateral separation arrangement, is set below the prong of the prong There is arc block.

Preferably, the pruning shear includes blade, transmission mechanism and harvesting motor, is equipped with the harvesting in the fixing body Motor and the transmission mechanism, the blade are rotatably installed in the lower end of the fixing body, the harvesting motor by installation axle By the transmission mechanism, it is sequentially connected with the installation axle.

Preferably, the blade has several, is horizontally arranged at interval.

Preferably, the other side of the pruning car is removably connected with hay collector structure, and the hay collector structure includes grass cutting collection box And suction ventilator, the grass cutting collection box are detachably connected with the pruning car, the suction ventilator is located in the grass cutting collection box, the air draught Machine is connected with the suction grass pipeline opposite with ground.

Preferably, the protecting crust is slidably connected by the sliding equipment being located in it with the pruning car, the sliding Mechanism includes sliding motor, driving gear set and rack gear, and the rack gear is located at vertically on the pruning car, the sliding motor and The driving gear set is located in the protecting crust, and the input gear of the sliding motor and the driving gear set, which is driven, to be connected It connects, the output gear of the driving gear set is meshed with the rack gear；The pruning car is symmetrically erected in the two sides of the rack gear It is directly equipped with sliding slot, the protecting crust is equipped with the sliding block being slidably matched with the sliding slot.

Compared with the prior art, the advantages of the utility model are:

1, the protection fork of the utility model, which had not only protected pruning shear not, will receive hard object damage, but also not interfere pruning shear to trim Lawn；

2, the regulating mechanism of the utility model adjusts the distance between pruning shear and protection fork, to control repairing for lawn Cut length；

3, the sliding equipment of the utility model moves pruning mechanism, moves up when not working, and when work moves down, and protects Pruning mechanism has been protected, so that it is will not influence the movement of the present apparatus when not working and will not be that pruning mechanism is damaged；

4, the hay collector structure of the utility model has collected grass cuttings, so that it will not influence the beauty on lawn, does not also need additional Grass cuttings are cleared up；

5, the protective net of the utility model has blocked grass cuttings and juice, so that it will not flash, influences the beauty on lawn.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model pruning mechanism；

Fig. 3 is the schematic diagram of the utility model；

Fig. 4 is the pruning mechanism mechanism map of the utility model；

Fig. 5 is the pruning mechanism schematic diagram of the utility model；

Fig. 6 is that schematic diagram is pitched in the protection of the utility model.

Wherein, 1- pruning car, 2- pruning mechanism, 3- hay collector structure, 4- protecting crust, 5- protection fork, 6- pruning shear, 7- protection Net, 8- fixing body, 9- sliding equipment, 10- regulating mechanism, 11- blade, 12- harvesting motor, 13- adjusting transmission mechanism, 14- are passed Motivation structure, 15- grass cutting collection box, 16- suction ventilator, 17- sliding motor, 18- driving gear set, 19- rack gear, 20- adjust motor, 21- Output gear, 22- adjusting gear rack.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with the drawings and specific embodiments, the utility model is further described.It is in the present embodiment laterally the axis of pruning car wheel To.

Embodiment

As shown in Figures 1 to 6, a kind of trimmer based on Internet of Things, including pruning car 1 and pruning mechanism 2, the trimming Mechanism 2 includes that protecting crust 4, protection fork 5 and pruning shear 6,1 side of pruning car are connect with the protecting crust 4, the protecting crust Fixing body 8 is slidably fitted in 4,8 lower end of fixing body is equipped with the pruning shear 6, is equipped with below the pruning shear 6 described anti- Shield fork 5, the protection fork 5 are detachably connected with the protecting crust 4, and the two sides lower end of the protecting crust 4 is equipped with protective net 7； The regulating mechanism 10 for driving the fixing body 8 to slide is installed in the fixing body 8；The regulating mechanism 10 includes adjusting motor 20, adjusting transmission mechanism 13, output gear 21 and adjusting gear rack 22, the two sidewalls of the protecting crust 4 are equipped with the tune vertically Rack gear 22 is saved, the adjusting motor 20 and adjusting transmission mechanism 13 are each provided in the fixing body 8, and the output gear 21 has two It is a, the both ends of the fixing body 8 are symmetrically arranged at, and match with the corresponding adjusting gear rack 22, the adjusting motor 20 It is sequentially connected by adjusting transmission mechanism 13 and the output gear 21；The protecting crust 4 is equal in 22 two sides of adjusting gear rack It is equipped with shifting chute vertically, the fixing body 8 is equipped with the draw runner matched with the shifting chute.

The protection fork 5 includes several prongs of lateral separation arrangement, is equipped with arc below the prong of the prong Block.

The pruning shear 6 includes blade 11, transmission mechanism 14 and harvesting motor 12, is equipped with the receipts in the fixing body 8 Motor 12 and the transmission mechanism 14 are cut, the blade 11 is rotatably installed in the lower end of the fixing body 8 by installation axle, described Motor 12 is gathered in by the transmission mechanism 14, is sequentially connected with the installation axle.

The blade 11 has several, is horizontally arranged at interval.

The other side of the pruning car 1 is removably connected with hay collector structure 3, and the hay collector structure 3 includes 15 He of grass cutting collection box Suction ventilator 16, the grass cutting collection box 15 are detachably connected with the pruning car 1, and the suction ventilator 16 is located in the grass cutting collection box 15, The suction ventilator 16 is connected with the suction grass pipeline opposite with ground.

The protecting crust 4 is slidably connected by the sliding equipment 9 being located in it with the pruning car 1, the sliding equipment 9 Including sliding motor 17, driving gear set 18 and rack gear 19, the rack gear 19 is located at vertically on the pruning car 1, the sliding Motor 17 and the driving gear set 18 are located in the protecting crust 4, the sliding motor 17 and the driving gear set 18 Input gear transmission connection, the output gear of the driving gear set 18 are meshed with the rack gear 19；The pruning car 1 is in institute The two sides for stating rack gear 19 are symmetrically equipped with sliding slot vertically, and the protecting crust 4 is equipped with the sliding block being slidably matched with the sliding slot.

In the present embodiment, the interior of pruning car is equipped with Zhong Kong mechanism, and Zhong Kong mechanism includes that central control module and center are controlled Molding block connection motor control module, stroke control module, apart from detection module, wireless communication module and working power mould Block；The adjusting transmission mechanism is gear drive or belt wheel transmission mechanism or chain wheel driving mechanism etc..

The course of work and principle: pruning car moves to designated position, is then turned on sliding motor, so that pruning mechanism moves down To suitable position, protection fork is dropped in thick grass at this time；Starting adjusts motor, so that pruning shear moves to suitable height, then Start pruning car, harvesting motor, suction ventilator, so that the present apparatus cuts the grass on a lawn while moving, while hay collector structure passes through suction Blower sucks grass cuttings in grass cutting collection box；During cutting the grass on a lawn, protection fork can push forward the hard object in lawn, so that repairing Scissors will not encounter hard object always, to protect blade.

Described on base, the protection fork of the utility model had not only protected pruning shear not and will receive hard object damage, but also did not interfered to repair Scissors cuts the grass on a lawn；The regulating mechanism of the utility model adjusts the distance between pruning shear and protection fork, to control lawn Trimming length；The sliding equipment of the utility model moves pruning mechanism, moves up when not working, and when work moves down, Pruning mechanism is protected, so that it is will not influence the movement of the present apparatus when not working and will not be that pruning mechanism is damaged；This The hay collector structure of utility model has collected grass cuttings, so that it will not influence the beauty on lawn, does not also need additionally to carry out grass cuttings clear Reason；The protective net of the utility model has blocked grass cuttings and juice, so that it will not flash, influences the beauty on lawn.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of trimmer based on Internet of Things, which is characterized in that including pruning car (1) and pruning mechanism (2), the trimmer Structure (2) includes that protecting crust (4), protection fork (5) and pruning shear (6), pruning car (1) side are connect with the protecting crust (4), The protecting crust (4) is inner to be slidably fitted with fixing body (8), and fixing body (8) lower end is equipped with the pruning shear (6), described to repair Protection fork (5) is equipped with below scissors (6), the protection fork (5) is detachably connected with the protecting crust (4), the protection The two sides lower end of shell (4) is equipped with protective net (7)；The tune for driving fixing body (8) sliding is installed in the fixing body (8) It saves mechanism (10)；The regulating mechanism (10) includes adjusting motor (20), adjusting transmission mechanism (13), output gear (21) and adjusting Save rack gear (22), the two sidewalls of the protecting crust (4) vertically be equipped with the adjusting gear rack (22), the adjusting motor (20) and Adjusting transmission mechanism (13) is each provided in the fixing body (8), and there are two the output gears (21), is symmetrically arranged at the installation The both ends of body (8), and matched with the corresponding adjusting gear rack (22), the adjusting motor (20) is by adjusting driver Structure (13) and the output gear (21) are sequentially connected；The protecting crust (4) sets vertically in the adjusting gear rack (22) two sides There is shifting chute, the fixing body (8) is equipped with the draw runner matched with the shifting chute.

2. a kind of trimmer based on Internet of Things according to claim 1, which is characterized in that the protection pitches (5) and includes Several prongs of lateral separation arrangement, arc block is equipped with below the prong of the prong.

3. a kind of trimmer based on Internet of Things according to claim 1, which is characterized in that the pruning shear (6) includes Blade (11), transmission mechanism (14) and harvesting motor (12), the fixing body (8) are interior equipped with the harvesting motor (12) and described Transmission mechanism (14), the blade (11) are rotatably installed in the lower end of the fixing body (8), the harvesting motor by installation axle (12) it by the transmission mechanism (14), is sequentially connected with the installation axle.

4. a kind of trimmer based on Internet of Things according to claim 3, which is characterized in that the blade (11) has several It is a, it is horizontally arranged at interval.

5. a kind of trimmer based on Internet of Things according to claim 1, which is characterized in that the pruning car (1) it is another Side is removably connected with hay collector structure (3), and the hay collector structure (3) includes grass cutting collection box (15) and suction ventilator (16), the collection Grass box (15) is detachably connected with the pruning car (1), and the suction ventilator (16) is located in the grass cutting collection box (15), the air draught Machine (16) is connected with the suction grass pipeline opposite with ground.

6. a kind of trimmer based on Internet of Things according to claim 1, which is characterized in that the protecting crust (4) passes through The sliding equipment (9) being located in it is slidably connected with the pruning car (1), the sliding equipment (9) include sliding motor (17), Driving gear set (18) and rack gear (19), the rack gear (19) are located at vertically on the pruning car (1), the sliding motor (17) It is located in the protecting crust (4) with the driving gear set (18), the sliding motor (17) and the driving gear set (18) Input gear transmission connection, the output gear of the driving gear set (18) is meshed with the rack gear (19)；The trimming Vehicle (1) is symmetrically equipped with sliding slot in the two sides of the rack gear (19) vertically, and the protecting crust (4) is equipped with matches with sliding slot sliding The sliding block of conjunction.