CN111955144A - Adjustable mower with blade not prone to damage - Google Patents
Adjustable mower with blade not prone to damage Download PDFInfo
- Publication number
- CN111955144A CN111955144A CN202010794862.1A CN202010794862A CN111955144A CN 111955144 A CN111955144 A CN 111955144A CN 202010794862 A CN202010794862 A CN 202010794862A CN 111955144 A CN111955144 A CN 111955144A
- Authority
- CN
- China
- Prior art keywords
- hole
- adjusting
- groove
- shaft
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/46—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders hand-guided by a walking operator
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
- A01D75/185—Avoiding collisions with obstacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention provides an adjustable mower with a blade difficult to damage, and relates to the field of weeding machines. This adjustable is not fragile blade and can detach lawn mower of grass root, including fixed establishment, transmission, adjustment mechanism and rotary cutting mechanism, its characterized in that, fixed establishment left side hinge link has hand push rod, and hand push rod top fixedly connected with handle, the connecting block has been seted up to hand push rod right side bottom, and the connecting hole has been seted up in connecting block the place ahead, and transmission sets up in the fixed establishment front end, and adjustment mechanism sets up in the fixed establishment rear end, and rotary cutting mechanism sets up on the fixed establishment right side. The machine is ingenious in design and simple in structure, the device is designed in the shape of the rotating wheel, the rotating blades are used, and the water path through hole is designed, so that the problems that when weeding is carried out, the blades of the mower are damaged by hard objects on the ground, and the cut grass is not crushed, roots are removed, and the cutter and the rotating wheel are cleaned are solved ingeniously.
Description
Technical Field
The invention relates to the technical field of weeding machines, in particular to an adjustable mower with a blade not easy to damage.
Background
A lawn mower is a mechanical tool for trimming lawns, vegetation and the like, and is classified into a diesel engine and a gasoline engine.
The condition that the blade is damaged can appear after a period of time mows at present many lawn mowers, because when mowing, have on the meadow the damage of gravel and some hard thing to the blade when mowing, long-time later, the blade just can't play the effect of mowing, when again to some useless grass, need carry out and can smash and remove the root and handle, because can make the grass that has cut up like this and fast die after the insolate of process sun, so need carry out crushing treatment and remove the root to the grass that has cut up and handle.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the adjustable mower with the blades difficult to damage, and solves the problems that the blades of the mower are damaged by hard objects on the ground during weeding, and the cut grass is not crushed, roots are removed and a rotary cutter is not cleaned.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a lawn mower of not fragile blade of adjustable, includes fixed establishment, transmission, adjustment mechanism and rotatory cutting mechanism, its characterized in that: the left side hinge of the fixing mechanism is connected with a hand push rod, a handle is fixedly connected above the hand push rod, a connecting block is arranged at the bottom of the right side of the hand push rod, a connecting hole is formed in the front of the connecting block, a transmission device is arranged at the front end of the fixing mechanism, an adjusting mechanism is arranged at the rear end of the fixing mechanism, and a rotary cutting mechanism is arranged on the right side of the fixing mechanism.
Preferably, the fixing mechanism comprises a fixing seat, a connecting groove is fixedly connected to the left side of the fixing seat, a groove is formed in the front of the connecting groove, a connecting rod is fixedly connected to the inside of the groove, connecting shaft sleeves slidably connected with the connecting rod are arranged on the front side and the rear side inside the groove, a rotating motor groove is fixedly mounted at the bottom of the fixing seat, a rotating motor shaft hole is formed in the front end of the fixing seat, a front end adjusting shaft hole is formed in the front end of the fixing seat on the left side of the rotating motor shaft hole, a rear end adjusting shaft hole is formed in the rear end of the fixing seat, an adjusting fixing hole is formed in the rear end of the fixing seat on the upper left side of the rear end adjusting shaft hole, a water tank fixedly connected with the fixing seat is arranged on the left side of the adjusting fixing hole, a water pump motor support is, the bottom of the fixed seat is fixedly provided with a roller groove, the surface of the roller groove is provided with a roller shaft hole which penetrates through the roller groove, the inner part of the roller shaft hole is fixedly connected with a roller shaft, and the inner part of the roller groove is provided with a roller which is in sliding connection with the roller shaft.
Preferably, transmission is including rotating electrical machines fixed mounting in the rotating electrical machines inslot portion, the fixing base front end have with rotating electrical machines front end sliding connection's rotating electrical machines axle sleeve, rotating electrical machines axle sleeve front end have with rotating electrical machines front end fixed connection's sprocket, the sprocket surface cladding is the chain, rotating electrical machines top have with fixing base bottom fixed connection's rotating electrical machines protective housing, water pump motor support top fixed mounting has the water pump motor, water pump motor front end has the water pump of fixed mounting in water pump support top, water pump surface fixed connection has the plastic conduit.
Preferably, the adjusting mechanism is including the regulating spindle at the inside sliding connection of regulating spindle hole, the gear is being connected to regulating spindle surface fixed, there is the runner support with regulating spindle fixed connection at the gear both ends, runner support right side surface sets up the profile of tooth recess of mutually supporting with the gear, there is the regulating spindle sleeve with regulating spindle sliding connection at the gyro wheel support both ends, trapezoidal recess has been seted up to regulating spindle rear end, trapezoidal recess surface cladding is adjusting the pole, the regulation pole right-hand member has the regulation fixed block of pegging graft with adjusting the fixed orifices, and adjust fixed plate fixed mounting and adjust the pole right-hand member, the pinhole has been seted up to regulation fixed plate front end, the cylindric lock is being pegged graft to the pinhole inside, the gyro wheel.
Preferably, the rotary cutting mechanism comprises a rotary wheel shaft fixedly mounted inside a roller shaft hole, the outer surface of the rotary wheel shaft is wrapped by a rotary wheel, a circular through hole is formed in the surface of the rear end of the rotary wheel, cutter supporting frames are fixedly mounted at the front end and the rear end of the outer surface of the rotary wheel shaft, a cutter groove is formed in the outer surface of the cutter supporting frame, a cutter through hole is formed in the outer surface of the rotary wheel, a rotary cutter fixedly mounted inside the cutter groove is arranged in the cutter through hole, a pipeline through hole is formed in the rear surface of the rear cutter supporting frame, a pipeline fixedly connected with the pipeline through hole is formed in the rotary cutter, a water channel with regular arrangement is formed in the outer surface of the pipeline, a cylindrical hole.
Preferably, the cross-section of the rotary cutter is square, the connection mode of the cylindrical hole and the plastic pipeline is sliding connection, the cross-section of the rotary cutter is square for more convenient cutting and smashing of cut grass, the mechanical mowing is realized by using rotary pulling force, when the cross-section of the rotary cutter is square, positive friction force can be realized, the cross-section of the rotary cutter is square, the rotary cutter can be provided with a plurality of sharp edges and corners, the grass can be well cut, the connection mode of the cylindrical hole and the plastic pipeline is sliding connection, the cylindrical hole is formed in the rotary wheel shaft, the rotary wheel shaft can rotate, the plastic conduit cannot rotate along with the cylindrical hole, and the connection mode of the cylindrical hole and the plastic pipeline is sliding connection.
Preferably, three adjusting fixing holes are uniformly distributed, three gears are uniformly distributed above the adjusting shaft, the gears are tightly matched with the tooth-shaped grooves, the three adjusting fixing holes are uniformly distributed to conveniently adjust the height between the roller and the ground, when the roller wheel is placed to the lowest position, the roller wheel can realize the condition of removing grass roots, the three adjusting and fixing holes can ensure that the height of the roller wheel meets the use condition of people, three gears are uniformly distributed above the adjusting shaft, and the gear is tightly matched with the tooth-shaped groove, so as to prevent the mutual movement between the adjusting shaft and the rotating wheel bracket when the machine moves, when the machine moves, the adjusting shaft and the rotating wheel support move mutually, the adjusting mechanism loses the function, the three gears are uniformly distributed and are tightly matched with the tooth-shaped groove, and the force caused by the gravity of the rotary cutting mechanism and the vibration is better shared.
Preferably, the distance between the position of the cutter through hole arranged above the rotating wheel and the outer surface of the rotating wheel is 2-5cm, because the rotating wheel can pull a small amount of soil layers, the effect of removing grass roots is achieved when weeding, because the depth of the grass roots is not high, therefore, the purpose is realized without large height difference, so that the distance between the position of the round through hole arranged above the rotating wheel and the outer surface of the rotating wheel is 2-5cm, the shape of the water channel through hole is large inside and small outside, the water flow speed is higher, and the effect of cleaning the rotating tool and the rotating wheel is achieved, because the flow rate of water is constant, it occurs when the water flows from a large cross section to a small, small cross section, the flow rate of the water increases, and when the flow rate of the water increases, when contacting an object, the pressure of water flow during the contact can be increased, so that the effect of cleaning the rotary cutter and the rotating wheel is better.
(III) advantageous effects
(1) The rotary cutter is in a spring shape, and can wind objects to pull the objects during rotation, so that the objects are pulled apart to cut the objects, and the rotary cutter achieves the effect of mowing due to the rotary pulling force, so that the grass is directly cut without using the cutter, the damage of small stones and hard objects on the lawn to the cutter is reduced, the effect that the cutter can be used for a long time is achieved, and the problem that the cutter blade of the mower is damaged due to the hard objects on the ground during weeding is solved.
(2) The invention utilizes the square section of the rotary cutter, the square section of the rotary cutter is used for cutting and crushing the cut grass more conveniently, because the machine uses the force of rotary pulling to cut the grass, when the section of the rotary cutter is square, the friction force can be positive, and because the rotary cutter has a plurality of sharp edges and corners when the section of the rotary cutter is square, the grass can be cut and crushed well, thereby solving the problem of crushing the cut grass.
(3) According to the grass root cutting and root removing device, the special shape of the roller is matched with the adjusting structure, when the roller is placed to the lowest position by the adjusting mechanism, the roller is attached to the ground, the roller rotates to stir a small amount of soil layers according to the rotating direction, and the grass roots are driven to be stirred out along with the soil layers when stirred by the small amount of soil layers due to the fact that the depth of the grass roots is not high, so that the effect of cutting grass roots and removing roots is achieved, when the roller is adjusted to the highest position by the adjusting mechanism, the roller is separated from the ground and is used when some ornamental and practical grass is cut, and root removing is not needed.
(4) According to the invention, by utilizing the shape design of the waterway channel, the shape of the waterway through hole is large inside and small outside, so that the speed of water flow is faster, and the effect of cleaning the rotary cutter and the rotating wheel is achieved.
(5) The invention utilizes the force of rotary pulling to achieve the effect of mowing, solves the problem of damage to the blade of the mower caused by hard objects on the ground during weeding, solves the problem of crushing the cut grass by making the section of the rotary cutter into a square, solves the problem of root removal of useless grass by matching the special shape of the roller with the adjusting structure, does not perform root removal on grass which needs to grow, and solves the problem of cleaning the cutter and the rotating wheel by utilizing the shape design of the waterway channel, thereby effectively solving the problems that the blade of the mower is damaged by hard objects on the ground during weeding, the cut grass is not crushed and root removed and the cutter and the rotating wheel are cleaned.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;
FIG. 3 is a schematic view of an adjustment mechanism of the present invention;
FIG. 4 is a schematic view of the roller mechanism of the present invention;
FIG. 5 is a partial schematic view of a rotary cutter according to the present invention;
FIG. 6 is a partial top view of a conduit according to the present invention;
FIG. 7 is a partial view of the roller portion at the bottom of the mounting base.
Wherein, 1 fixed mechanism, 11 fixed seat, 12 connecting groove, 13 groove, 14 connecting rod, 15 connecting shaft sleeve, 16 rotating motor groove, 17 adjusting shaft hole, 18 rotating motor shaft hole, 19 adjusting fixed hole, 110 water tank, 111 water pump motor bracket, 112 water pump motor shaft hole, 113 water pump bracket, 114 water channel hole, 115 roller groove, 116 roller shaft hole, 117 roller shaft, 118 roller, 2 transmission device, 21 rotating motor, 22 rotating motor shaft sleeve, 23 chain wheel, 24 chain, 25 rotating motor protective shell, 26 water pump motor, 27 water pump, 28 plastic pipeline, 3 adjusting mechanism, 31 adjusting shaft, 32 gear, 33 rotating wheel bracket, 34 tooth-shaped groove, 35 adjusting shaft sleeve, 36 trapezoidal groove, 37 adjusting rod, 38 adjusting fixed plate, 39 pin hole, 310 cylindrical pin, 311 roller shaft hole, 4 rotating cutting mechanism, 41 rotating wheel shaft, 42 rotating wheel, 43 round through hole, 44 cutter supporting frame, 45 cutter grooves, 46 cutter through holes, 47 rotary cutters, 48 pipeline through holes, 49 pipelines, 410 waterway through holes, 411 cylindrical holes, 412 roller shaft sleeves, 5 hand push rods, 51 grips, 52 connecting blocks and 53 connecting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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.
As shown in fig. 1 to 7, an embodiment of the present invention provides an adjustable lawn mower without easy damage to blades, including a fixing mechanism 1, a transmission device 2, an adjusting mechanism 3 and a rotary cutting mechanism 4, and is characterized in that: the left side hinge of the fixing mechanism 1 is connected with a hand push rod 5, a handle 51 is fixedly connected above the hand push rod 5, a connecting block 52 is arranged at the bottom of the right side of the hand push rod 5, a connecting hole 53 is arranged in front of a connecting block 7, the transmission device 2 is arranged at the front end of the fixing mechanism 1, the adjusting mechanism 3 is arranged at the rear end of the fixing mechanism 1, and the rotary cutting mechanism 4 is arranged on the right side of the fixing mechanism 1.
The fixing mechanism 1 comprises a fixing seat 11, a connecting groove 12 is fixedly connected to the left side of the fixing seat 11, a groove 13 is formed in the front of the connecting groove 12, a connecting rod 14 is fixedly connected to the inside of the groove 13, connecting shaft sleeves 15 which are slidably connected with the connecting rod 14 are arranged on the front side and the rear side of the inside of the groove 13, a rotating motor groove 16 is fixedly installed at the bottom of the fixing seat 11, a rotating motor shaft hole 17 is formed in the front end of the fixing seat 11, a front end adjusting shaft hole 18 is formed in the left side of the rotating motor shaft hole 17, a rear end adjusting shaft hole 18 is formed in the rear end of the fixing seat 11, an adjusting fixing hole 19 is formed in the upper left side of the rear end adjusting shaft hole 18, the three adjusting fixing holes 19 are uniformly distributed, three adjusting fixing holes 19 are uniformly distributed to conveniently adjust the height between the roller 42 and the ground, when the, the three adjusting fixing holes 19 can enable the height of the roller to meet the use condition of people, the left side of the adjusting fixing hole 19 is provided with a water tank 110 fixedly connected with the fixed seat 11, the outside of the water tank 110 is fixedly connected with a water pump motor support 111, the front end of the water pump motor support 111 is provided with a water pump motor shaft hole 112 arranged at the rear end of the water tank 110, the inside of the water tank (110) is fixedly provided with a water pump support 113, the right end of the water tank 110 is provided with a water channel hole 114, the bottom of the fixed seat 11 is fixedly provided with a roller groove 115, the surface of the roller groove 115 is provided with a roller shaft hole 116 which penetrates through the water pump motor shaft hole, the inside of the roller shaft.
The adjusting mechanism 3 comprises an adjusting shaft 31 which is slidably connected in the adjusting shaft hole 18, a gear 32 is fixedly connected to the outer surface of the adjusting shaft 31, two ends of the gear 32 are provided with rotating wheel supports 33 which are fixedly connected with the adjusting shaft 31, the right surface of the rotating wheel support 33 is provided with tooth-shaped grooves 34 which are mutually matched with the gear 32, the gear 32 is uniformly distributed above the adjusting shaft 31 in three numbers, the gear 32 is tightly matched with the tooth-shaped grooves 34, so that the mutual movement between the adjusting shaft 31 and the rotating wheel support 33 is prevented when the machine moves, when the adjusting shaft 31 and the rotating wheel support 33 move, the adjusting mechanism 3 loses the function, the three gears 32 are uniformly distributed and are tightly matched with the tooth-shaped grooves 34, so that the force caused by the vibration and the self gravity of the rotary cutting mechanism is better shared, two ends of the roller support 33 are provided with adjusting shaft sleeves 35 which are slidably connected with the adjusting shaft 31, the rear end of the adjusting shaft 31 is provided with a trapezoidal groove 36, the outer surface of the trapezoidal groove 36 is coated with an adjusting rod 37, the right end of the adjusting rod 37 is provided with an adjusting fixing block 38 which is connected with the adjusting fixing hole 19 in an inserting mode, the adjusting fixing plate 38 is fixedly installed at the right end of the adjusting rod 37, the front end of the adjusting fixing plate 38 is provided with a pin hole 39, a cylindrical pin 310 is connected with the inside of the pin hole 39 in an inserting mode, and the right end of the roller.
The rotary cutting mechanism 4 comprises a rotary wheel shaft 41 fixedly arranged in a roller shaft hole 312, a rotary wheel 42 is coated on the outer surface of the rotary wheel shaft 41, a circular through hole 43 is arranged on the surface of the rear end of the rotary wheel 42, cutter supporting frames 44 are fixedly arranged at the front end and the rear end of the outer surface of the rotary wheel shaft 41, a cutter groove 45 is arranged on the outer surface of the cutter supporting frame 44, a cutter through hole 46 is arranged on the outer surface of the rotary wheel 42, the distance between the position of the cutter through hole 46 arranged above the rotary wheel 42 and the outer surface of the rotary wheel 42 is 2-5cm, the cutter supporting frame 44 can be fixedly arranged at the front end and the rear end of the outer surface of the rotary wheel shaft 41, the cutter through hole 46 is arranged on the outer surface of the rotary wheel 42, the cutter through hole 46 is arranged inside the cutter through hole 46 and is fixedly arranged in the cutter groove 45, the cross section of the rotary cutter 47 is square to cut and crush the cut grass more conveniently, because the machine uses the force of rotary pulling to cut grass, when the cross section of the rotary cutter is square, the friction force can be positive, because when the cross section of the rotary cutter 47 is square, the rotary cutter 47 has a plurality of sharp edges and corners, the grass can be well cut, the rear surface of the rear cutter supporting frame 44 is provided with a pipeline through hole 48, the rotary cutter 47 is internally provided with a pipeline 49 fixedly connected with the pipeline through hole 48, the outer surface of the pipeline 49 is provided with regularly arranged waterway through holes 410, the shape of the waterway through holes 410 is large inside and small outside, so as to make the speed of water flow faster, thereby achieving the effect of cleaning the rotary cutter 47 and the rotating wheel 42, because when the flow of water is constant, the water can appear when flowing from the large cross section to the small section, under the condition of accelerating the water flow speed, when the water flow speed is increased and the water flow pressure is increased when the water flow speed is in contact with an object, the effect of cleaning the rotary cutter 47 and the rotating wheel 42 is better, the rear end of the roller shaft 41 is provided with a cylindrical hole 411, the cylindrical hole 411 is in sliding connection with the plastic pipeline 28, because the cylindrical hole 411 is arranged on the rotating wheel shaft 41, the rotating wheel shaft 41 rotates, because the plastic conduit 28 cannot rotate along with the cylindrical hole 411, the cylindrical hole 411 is in sliding connection with the plastic pipeline 28, and the front end and the rear end of the roller bracket 34 are provided with roller shaft sleeves 412 in sliding connection with the roller shaft 41.
When the grass root removing machine is used, the adjusting mechanism 3 is used firstly, whether root removing treatment needs to be carried out on grass or not is judged, so that the height of the rotating wheel 42 is adjusted, the rotating wheel 42 is adjusted through the adjusting rod 37 of the adjusting mechanism 3, the adjusting rod 37 is rotated to drive the adjusting shaft 31 to start moving, the adjusting shaft 31 drives the roller wheel bracket 34 to move, when the adjusting shaft is moved to a proper position, the adjusting fixing block 38 on the adjusting rod 37 is fixed, the adjusting fixing block 38 is matched with the adjusting fixing hole 19, so that the fixing effect is achieved, the rotating motor 21 is started to enable the rotating motor 21 to start rotating, the rotating motor 21 drives the left side chain wheel 23 to start rotating, the left side chain wheel 23 drives the chain 24 to rotate, the chain 24 drives the right side chain wheel 23 to start rotating, the rotating wheel shaft 41 starts rotating due to the fact that the right side chain wheel 23 is fixedly connected with the, the rotary cutter 47 fixed on the surface of the rotating wheel 42 starts moving to perform mowing, cleaning is performed at the same time when mowing is performed, the water pump motor 26 is turned on to drive the water pump 27 to start moving to pump water, water enters the cylindrical hole 411 arranged at the rear end of the roller shaft 41 through the plastic pipeline 28, enters the pipeline 49 through the guide of the cylindrical hole 411, and is sprayed on the surfaces of the roller 42 and the rotary cutter 47 through the guide of the waterway through hole 410 arranged on the surface of the pipeline 49 to perform cleaning.
Claims (8)
1. The utility model provides a lawn mower of not fragile blade of adjustable, includes fixed establishment (1), transmission (2), adjustment mechanism (3) and rotatory cutting mechanism (4), its characterized in that: the left side of the fixing mechanism (1) is hinged with a walking push rod (5), a handle (51) is fixedly connected above the walking push rod (5), a connecting block (52) is arranged at the bottom of the right side of the walking push rod (5), a connecting hole (53) is formed in the front of the connecting block (52), the transmission device (2) is arranged at the front end of the fixing mechanism (1), the adjusting mechanism (3) is arranged at the rear end of the fixing mechanism (1), and the rotary cutting mechanism (4) is arranged on the right side of the fixing mechanism (1).
2. The adjustable lawn mower of claim 1, wherein: the fixing mechanism (1) comprises a fixing seat (11), a connecting groove (12) is fixedly connected to the left side of the fixing seat (11) in a linked mode, a groove (13) is formed in the front of the connecting groove (12), a connecting rod (14) is fixedly connected to the inside of the groove (13), connecting shaft sleeves (15) in sliding connection with the connecting rod (14) are arranged on the front side and the rear side of the inside of the groove (13), a rotating motor groove (16) is fixedly installed at the bottom of the fixing seat (11), a rotating motor shaft hole (17) is formed in the front end of the fixing seat (11), a front end adjusting shaft hole (18) formed in the front end of the fixing seat (11) is formed in the left side of the rotating motor shaft hole (17), a rear end adjusting shaft hole (18) is formed in the rear end of the fixing seat (11), an adjusting fixing hole (19) formed in the upper left side of the rear end adjusting shaft hole, water tank (110) outside fixedly connected with water pump motor support (111), water pump motor support (111) front end has water pump motor shaft hole (112) of seting up at water tank (110) rear end, the inside fixed mounting of water tank (110) has water pump support (113), water channel hole (114) have been seted up to water tank (110) right-hand member, fixing base (11) bottom fixed mounting has roller groove (115), roller shaft hole (116) that run through are seted up on roller groove (115) surface, inside fixedly connected with roller shaft (117) in roller shaft hole (116), inside gyro wheel (118) that have with roller shaft (117) sliding connection in roller groove (115).
3. The adjustable lawn mower of claim 1, wherein: transmission (2) including rotating electrical machines (21) fixed mounting inside rotating electrical machines groove (16), fixing base (11) front end have with rotating electrical machines (21) front end sliding connection's rotating electrical machines axle sleeve (22), rotating electrical machines axle sleeve (22) front end have with rotating electrical machines (21) front end fixed connection's sprocket (23), sprocket (23) surface cladding is chain (24), rotating electrical machines (21) top have with fixing base (11) bottom fixed connection's rotating electrical machines protective housing (25), water pump motor support (111) top fixed mounting has water pump motor (26), water pump motor (26) front end has water pump (27) of fixed mounting in water pump support (113) top, water pump (27) surface fixed connection has plastic conduit (28).
4. The adjustable lawn mower of claim 1, wherein: the adjusting mechanism (3) comprises an adjusting shaft (31) which is slidably connected with the inside of an adjusting shaft hole (18), a gear (32) is fixedly connected with the outer surface of the adjusting shaft (31), rotating wheel supports (33) which are fixedly connected with the adjusting shaft (31) are arranged at the two ends of the gear (32), a tooth-shaped groove (34) which is matched with the gear (32) is formed in the right surface of each rotating wheel support (33), an adjusting shaft sleeve (35) which is slidably connected with the adjusting shaft (31) is arranged at the two ends of each rotating wheel support (33), a trapezoidal groove (36) is formed in the rear end of each adjusting shaft (31), an adjusting rod (37) is coated on the outer surface of each trapezoidal groove (36), an adjusting fixing block (38) which is spliced with the adjusting fixing hole (19) is arranged at the right end of each adjusting rod (37), the adjusting fixing plate (38) is fixedly arranged at the right end of each adjusting rod (37), a pin hole, the right end of the roller bracket (34) is provided with a roller shaft hole (311).
5. The adjustable lawn mower of claim 1, wherein: the rotary cutting mechanism (4) comprises a rotary wheel shaft (41) fixedly arranged in a roller shaft hole (312), the outer surface of the rotary wheel shaft (41) is coated with a rotary wheel (42), a circular through hole (43) is formed in the surface of the rear end of the rotary wheel (42), cutter supporting frames (44) are fixedly arranged at the front end and the rear end of the outer surface of the rotary wheel shaft (41), a cutter groove (45) is formed in the outer surface of the cutter supporting frame (44), a cutter through hole (46) is formed in the outer surface of the rotary wheel (42), a rotary cutter (47) fixedly arranged in the cutter through hole (46) and the cutter groove (45) is arranged in the inner part, a pipeline through hole (48) is formed in the rear surface of the rear cutter supporting frame (44), a pipeline (49) fixedly connected with the pipeline through hole (48) is arranged in the inner part of the rotary cutter (47), water channel through holes (, the front end and the rear end of the roller bracket (34) are provided with roller shaft sleeves (412) which are connected with the roller shaft (41) in a sliding way.
6. The adjustable lawn mower of claim 5, wherein: the section of the rotary cutter (47) is square, and the cylindrical hole (411) is connected with the plastic pipeline (28) in a sliding manner.
7. The adjustable lawn mower of claim 4, wherein: the number of the adjusting fixing holes (19) is three, the number of the gears (32) is three, the gears are evenly distributed above the adjusting shaft (31), and the gears (32) are tightly matched with the tooth-shaped grooves (35).
8. The adjustable lawn mower of claim 5, wherein: the distance between the position of a circular through hole (43) formed above the rotating wheel (42) and the outer surface of the rotating wheel (42) is 2-5cm, and the shape of the water channel through hole (410) is large inside and small outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010794862.1A CN111955144A (en) | 2020-08-10 | 2020-08-10 | Adjustable mower with blade not prone to damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010794862.1A CN111955144A (en) | 2020-08-10 | 2020-08-10 | Adjustable mower with blade not prone to damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111955144A true CN111955144A (en) | 2020-11-20 |
Family
ID=73364180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010794862.1A Withdrawn CN111955144A (en) | 2020-08-10 | 2020-08-10 | Adjustable mower with blade not prone to damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111955144A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702956A (en) * | 2021-08-27 | 2021-11-26 | 南京海精电子技术有限公司 | Self-cleaning type multi-beam forward-looking sonar and use method thereof |
-
2020
- 2020-08-10 CN CN202010794862.1A patent/CN111955144A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702956A (en) * | 2021-08-27 | 2021-11-26 | 南京海精电子技术有限公司 | Self-cleaning type multi-beam forward-looking sonar and use method thereof |
| CN113702956B (en) * | 2021-08-27 | 2024-03-19 | 南京海精电子技术有限公司 | Self-cleaning multi-beam forward-looking sonar and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111955144A (en) | Adjustable mower with blade not prone to damage | |
| CN108994886B (en) | Gardens are with flowers cultivation basin cutting device | |
| CN211482002U (en) | Agricultural is with quick weeding device | |
| CN211322075U (en) | Grass cutting device for landscaping | |
| CN220140085U (en) | Orchard weeding equipment | |
| CN110839396A (en) | Small-size lawn mower of afforestation engineering | |
| CN111937577B (en) | Automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth | |
| CN210444882U (en) | Portable nursery weeding equipment | |
| CN211721122U (en) | Mowing equipment for agricultural planting | |
| CN216567232U (en) | Convenient to use's forest fosters pruning brush cutter | |
| CN208874844U (en) | A kind of weeder with weeding liquid tank | |
| CN107953722B (en) | Gardens are maintained machinery and are taken turns with safe high-efficient antiskid | |
| CN214852615U (en) | Weeding roller mechanism for agricultural fruit tree planting weeder | |
| CN219876780U (en) | Soil loosening weeder capable of avoiding damaging seedlings | |
| CN220457936U (en) | Afforestation trimming equipment | |
| CN220830668U (en) | Weeding equipment between crops plants | |
| CN116724690A (en) | Tree bottom weeding device | |
| CN211630860U (en) | Heavy bush-cutting mower | |
| CN221306529U (en) | Weeding device with detachable cutter | |
| CN219228421U (en) | Mower with grass combing effect | |
| CN218125337U (en) | Agricultural scarifier | |
| CN211378885U (en) | Electric pole pruning saw | |
| CN215912554U (en) | Lightweight four-wheel hand-push type mower | |
| CN216795823U (en) | Road hedgerow trimming and flushing device | |
| CN215421679U (en) | Weeding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201120 |
|
| WW01 | Invention patent application withdrawn after publication |