CN117136707B - Roadside weed crusher convenient to carry - Google Patents
Roadside weed crusher convenient to carry Download PDFInfo
- Publication number
- CN117136707B CN117136707B CN202311319866.4A CN202311319866A CN117136707B CN 117136707 B CN117136707 B CN 117136707B CN 202311319866 A CN202311319866 A CN 202311319866A CN 117136707 B CN117136707 B CN 117136707B
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- Prior art keywords
- seat
- fixed
- weed
- fixedly connected
- frame
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- 241000196324 Embryophyta Species 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000005520 cutting process Methods 0.000 claims abstract description 42
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000003860 storage Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 238000005267 amalgamation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
-
- 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
- A01D34/67—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 hand-guided by a walking operator
- A01D34/68—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 hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/685—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 hand-guided by a walking operator with motor driven cutters or wheels with two or more cutters
-
- 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
- A01D34/73—Cutting apparatus
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a roadside weed crusher convenient to carry, and relates to the technical field of mowers, comprising a vehicle body, wherein one end of the vehicle body is fixedly connected with a telescopic handrail mechanism, and the top of the vehicle body is provided with a folding mechanism; the folding mechanism includes: the movable seat is fixedly arranged at the top of the vehicle body, and is in sliding connection with the limiting slide seat, one end of the movable seat, which is far away from the telescopic handrail mechanism, is rotatably provided with a rotary seat, one end of the rotary seat, which is far away from the movable seat, is rotatably provided with two turning plates, and the turning plates are symmetrically arranged relative to the rotary seat; the rotary seat and the bottom surface of the turning plate are fixedly provided with a group of cutting and crushing mechanisms, and the three groups of cutting and crushing mechanisms are linearly and uniformly arranged. This roadside weed breaker convenient to carry sets up multiple expansion and folding mechanism to be furnished with corresponding position locking mechanism, be convenient for fold reduce weed breaker's volume, place the trunk at the vehicle and carry.
Description
Technical Field
The invention relates to the technical field of mowers, in particular to a roadside weed crusher convenient to carry.
Background
During the road maintenance process, the road side grass can be cleaned, and a mower is often used for trimming. The existing mower has more functions and simple shredding function, but is usually large in size, and is inconvenient to place in a trunk of a vehicle for transferring and carrying when small scattered grass clusters are treated.
Such as a prior art obstacle avoidance mower, publication number CN113068507a, "comprising a suspension assembly, a rotating structure, a mower head assembly, a transmission system, a hydraulic system; the rotating structure comprises a Z-direction hinge pin, a rotating joint and a Y-direction hinge pin; the rotary joint is arranged on one side of the suspension assembly through a Z-direction hinge pin, and the rotary joint is connected with the mowing head assembly through a Y-direction hinge pin; the mowing head assembly comprises a mowing head frame, a single-blade disc seat and a double-blade disc seat; the mowing head rack is connected to the rotary joint through a Y-direction hinge pin shaft, and is rotationally connected with a single cutter disc seat and a double cutter disc seat; the transmission system comprises a main shaft, a cutter shaft, a small cutter disc, a first large cutter disc and a second large cutter disc, and weeds around obstacles are cleaned completely, but the transmission system is large in size and inconvenient to place in a trunk of a vehicle for transferring and carrying. There is a need for a new type of roadside weed breaker that is easy to carry.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a mower of a roadside weed crusher, which is convenient to carry.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the roadside weed crusher convenient to carry comprises a vehicle body, wherein one end of the vehicle body is fixedly connected with a telescopic handrail mechanism, and a folding mechanism is arranged at the top of the vehicle body;
The folding mechanism includes: the movable seat is fixedly arranged at the top of the vehicle body, and is in sliding connection with the limiting slide seat, one end of the movable seat, which is far away from the telescopic handrail mechanism, is rotatably provided with a rotary seat, one end of the rotary seat, which is far away from the movable seat, is rotatably provided with two turning plates, and the turning plates are symmetrically arranged relative to the rotary seat;
The vertical plate side wall at the top of the movable seat is fixedly connected with a mounting frame, the mounting frame is slidably provided with an inserting rod, the inserting rod is sleeved with a return spring, the return spring is arranged between a middle limiting ring of the inserting rod and the mounting frame, the inserting rod penetrates through the vertical plate at the top of the movable seat, and the rotary seat is provided with an inserting hole for keeping vertical after the inserting rod is inserted;
The rotary seat is characterized in that a jack is formed in the rotary shaft bottom extension block of the rotary seat, two first bolts are slidably mounted on the movable seat, the two first bolts are connected with first fixing springs, a groove adapted to the rotary shaft bottom extension block of the rotary seat is formed in the movable seat, and the two first bolts are spliced with the jack of the rotary shaft bottom extension block of the rotary seat;
The rotary seat is slidably provided with two second bolts, the two second bolts are connected with second fixing springs, plugs of the two second bolts are respectively spliced with the two turning plates, and the tops of the two second bolts are provided with stop blocks for keeping vertical after the turning plates rotate;
The rotary seat and the bottom surface of the turning plate are fixedly provided with a group of cutting and crushing mechanisms, and the three groups of cutting and crushing mechanisms are linearly and uniformly arranged.
As a preferred implementation mode of the invention, the limit sliding seat is uniformly provided with two rows of through holes, the movable seat is provided with threaded holes matched with the through holes of the limit sliding seat, and the threaded holes of the movable seat are connected with a plurality of hand-screwed screws penetrating through the limit sliding seat.
As a preferred embodiment of the invention, the movable seat is provided with a mounting groove which is matched with the first bolt, and the mounting groove is downwards provided with a notch for temporarily fixing the first bolt pull rod.
As a preferred embodiment of the present invention, each set of the cutting and pulverizing mechanisms includes: the automatic cutting machine comprises an inclined folding frame and a fixed seat, wherein the inclined folding frame is fixedly connected with the bottom surface of a rotating seat or a turning plate, two guide plates of the inclined folding frame are respectively provided with two driving wheels in a rotating mode, folding belts are sleeved on the two driving wheels of the same guide plate in a common mode, the bottom surfaces of the two guide plates of the inclined folding frame are respectively fixedly connected with a mounting seat, each mounting seat is respectively provided with an extrusion wheel through a bearing in a rotating mode, a cutting motor is fixedly arranged in a cavity of the fixed seat, and an output shaft of the cutting motor penetrates through a gap between the folding belts and is coaxially fixedly connected with a cutting blade.
As a preferred embodiment of the invention, two guide plates of each inclined folding frame are fixedly provided with mounting plates, each mounting plate is provided with a first rotating motor, the output end of each first rotating motor is coaxially and fixedly connected with a driving wheel, and each mounting seat is fixedly provided with a second rotating motor, and the output end of each second rotating motor is coaxially and fixedly connected with an extrusion wheel.
As a preferred embodiment of the invention, a group of connecting components are arranged on the two guide plates of each inclined folding frame, and the connecting components are used for fixedly connecting the inclined folding frame with the rotating seat or the turning plate.
As a preferred embodiment of the present invention, each set of the connection assemblies includes: the two fixed splicing rods are fixedly connected with the inclined folding frame, the other fixed splicing rod is fixedly connected with the rotating seat or the turning plate, the two fixed splicing rods are jointly connected with the movable splicing rod, and a fixing bolt is arranged between the fixed splicing rod and the movable splicing rod joint.
As a preferred embodiment of the present invention, the vehicle body includes: the frame of folding mechanism is installed at top, frame mid-mounting has the group battery, the wheel group is installed in the rotation of frame both ends, keeps away from the fixed cover of pivot of the wheel group of cutting crushing mechanism and is equipped with fixed gear, the one end fixed mounting that the frame is close to fixed gear has two fixed strips, and the common fixedly connected with two arc fixed plates that the amalgamation was installed together in top of two fixed strips, two the arc fixed plate presss from both sides and has driving motor, driving motor's coaxial fixedly connected with driving gear of output, and driving gear and fixed gear meshing.
As a preferred embodiment of the present invention, the vehicle body is mounted with a protective case for protecting the driving motor and the driving gear.
As a preferred embodiment of the present invention, the telescopic handrail mechanism includes: the connecting rod is fixedly connected with the car body, fixing rods are fixedly connected to the two ends of the connecting rod, two fixing rods are connected with shrinkage handrails in a sliding mode, limiting rods are obliquely inserted into the two ends of the shrinkage handrails, and each limiting rod penetrates through the fixing rod.
Advantageous effects
Compared with the prior art, the roadside weed crusher convenient to carry has the following beneficial effects:
The roadside weed crusher convenient to carry is characterized in that when mowing is carried out, the cutting motor drives the cutting blade to rotate, the guide plate of the inclined gathering frame gathers weeds together, the gathering belts rotating in opposite directions gather the weeds between the two gathering belts, then the squeezing wheels rotating in opposite directions vertically push the gathered weeds downwards, the cutting blade convenient to rotate shreds the weeds, and the whole weed is convenient to crush from bottom to top due to the design of integration of gathering, conveying and cutting;
This roadside weed breaker convenient to carry, when accomodating, unscrew hand screw rod, promote and remove seat to suitable position, then hand screw rod runs through spacing slide and removes seat and screw up for it is fixed to remove the seat. Pulling the pull ring of inserted bar makes the button head of inserted bar retract into the through hole of movable seat completely, then rotates the rotary seat to vertical, then loosens the pull ring of inserted bar, under the elasticity of return spring, inserted bar and jack grafting of rotary seat, and the rotary seat keeps vertical. Pulling second bolt breaks away from turns over the board, turns over the rotatory vertical back of board upset when and loosens the pull rod of second bolt, under the elasticity of second fixed spring, the second bolt returns to the position, and the dog at second bolt top supports the lateral wall of turning over the board for turn over the board and keep vertical, be convenient for fold and accomodate, simultaneously with the high compression of flexible handrail mechanism to minimum, set up multiple expansion and folding mechanism to dispose corresponding position locking mechanism, be convenient for fold reduce weed grinder's volume, place the trunk at the vehicle and carry, promoted the convenience of transition.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of the overall structure of another embodiment of the present invention;
FIG. 3 is a schematic view of a vehicle body according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a folding mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of the structure of the movable seat, the mounting frame, the insert rod, the return spring, the hand screw and the first bolt according to the embodiment of the invention;
FIG. 6 is a schematic view of another angle of the movable seat, mounting frame, plunger, return spring, hand screw, and first latch according to an embodiment of the present invention;
FIG. 7 is a schematic view of a first latch and a first fixed spring according to an embodiment of the present invention;
FIG. 8 is an exploded view of the swivel base, flap and second latch of the embodiment of the invention;
FIG. 9 is a schematic view of a second latch and a second retaining spring embodying the present invention;
FIG. 10 is a schematic view of a cutting and pulverizing mechanism according to an embodiment of the present invention;
FIG. 11 is a schematic view of a cutting and pulverizing mechanism according to another embodiment of the present invention;
FIG. 12 is an exploded view of a connection assembly according to an embodiment of the present invention;
fig. 13 is an exploded view of an embodiment of the telescopic handrail mechanism of the present invention.
In the figure:
1. a vehicle body; 101. a frame; 102. a wheel set; 103. a fixed gear; 104. a drive gear; 105. a driving motor; 106. an arc-shaped fixing plate; 107. a fixing strip; 108. a battery pack;
2. A folding mechanism; 201. a limit sliding seat; 202. a movable seat; 203. a mounting frame; 204. a rod; 205. a return spring; 206. screwing the screw rod by hand; 207. a first latch; 208. a first fixed spring; 209. a rotating seat; 210. turning plate; 211. a second latch; 212. a second fixed spring;
3. Cutting and crushing mechanism; 301. tilting the folding frame; 302. a mounting plate; 303. a first rotating electric machine; 304. a driving wheel; 305. folding the belt; 306. a mounting base; 307. a pressing wheel; 308. a second rotating electric machine; 309. a fixing seat; 310. a cutting motor; 311. a cutting blade;
4. A telescopic armrest mechanism; 401. a connecting strip; 402. a fixed rod; 403. retracting the armrest; 404. a limit rod;
5. A protective shell;
6. A connection assembly; 601. fixing splicing rods; 602. moving the splicing rod; 603. and (5) fixing bolts.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-13, a roadside weed crusher convenient to carry comprises a vehicle body 1, wherein one end of the vehicle body 1 is fixedly connected with a telescopic handrail mechanism 4, and a folding mechanism 2 is arranged at the top of the vehicle body 1.
The folding mechanism 2 includes: the movable seat 202 is fixedly arranged on the limit sliding seat 201 at the top of the vehicle body 1 and is in sliding connection with the limit sliding seat 201, one end, far away from the telescopic handrail mechanism 4, of the movable seat 202 is rotatably provided with a rotary seat 209, one end, far away from the movable seat 202, of the rotary seat 209 is rotatably provided with two turning plates 210, and the turning plates 210 are symmetrically arranged relative to the rotary seat 209. Two rows of through holes are uniformly formed in the limiting slide seat 201, threaded holes matched with the through holes of the limiting slide seat 201 are formed in the moving seat 202, and a plurality of hand-screwed screws 206 penetrating through the limiting slide seat 201 are connected with the threaded holes of the moving seat 202. When the movable seat 202 is stored, the hand screw 206 is unscrewed to push the movable seat 202 to a proper position, and then the hand screw 206 penetrates through the limit sliding seat 201 and is screwed with the movable seat 202, so that the position of the movable seat 202 is fixed.
The riser lateral wall fixedly connected with installing frame 203 at movable seat 202 top, installing frame 203 slidable mounting has inserted bar 204, and the coaxial fixed cover in middle part of inserted bar 204 is equipped with the spacing ring (as shown in fig. 5), and inserted bar 204 slip cover is equipped with return spring 205, and return spring 205 sets up between the middle part spacing ring and the installing frame 203 of inserted bar 204, and inserted bar 204 runs through the riser at movable seat 202 top, and rotary seat 209 has been seted up and is used for inserted bar 204 to insert the jack that keeps vertical. When the folding type movable seat is stored, the round head of the inserting rod 204 is completely retracted into the through hole of the movable seat 202 by pulling the pull ring of the inserting rod 204, then the rotary seat 209 is rotated to be vertical, then the pull ring of the inserting rod 204 is loosened, the inserting rod 204 is inserted into the jack of the rotary seat 209 under the elasticity of the return spring 205, and the rotary seat 209 is kept vertical, so that folding and storage are facilitated.
The jack has been seted up to the pivot bottom extension piece of roating seat 209, removes seat 202 slidable mounting and has two first bolts 207, and two first bolts 207 all are connected with first fixed spring 208, and remove seat 202 and set up the recess of adaptation roating seat 209 pivot bottom extension piece, two first bolts 207 all peg graft with the jack of roating seat 209 pivot bottom extension piece. The movable seat 202 is provided with a mounting groove adapted to the first latch 207, and the mounting groove is provided with a notch for temporarily fixing the pull rod of the first latch 207. When the rotary seat is unfolded, the pull rod of the first plug 207 is pulled in a direction away from the rotary seat 209, then the pull rod of the first plug 207 is pressed downwards, so that the pull rod of the first plug 207 is clamped into a notch of the movable seat 202 to be temporarily fixed, then the rotary seat 209 is placed horizontally, then the pull rod of the first plug 207 is loosened, so that the first plug 207 is plugged into a jack of an extension block at the bottom of a rotary shaft of the rotary seat 209, and the rotary seat 209 is kept vertically horizontally.
The swivel mount 209 slidable mounting has two second bolts 211, and two second bolts 211 all are connected with second fixed spring 212, and the plug of two second bolts 211 is pegged graft with two turns over board 210 respectively, and the top of two second bolts 211 all is provided with and is used for turning over board 210 rotation back keep vertical dog.
When the turning plate 210 turns over, the second plug pin 211 is pulled to be separated from the turning plate 210, after the turning plate 210 turns over and rotates vertically, the pull rod of the second plug pin 211 is loosened, the second plug pin 211 is reset under the elasticity of the second fixing spring 212, and the stop block at the top of the second plug pin 211 abuts against the side wall of the turning plate 210, so that the turning plate 210 is kept vertical, and folding and storage are facilitated.
The bottom surfaces of the rotating seat 209 and the turning plate 210 are fixedly provided with a group of cutting and crushing mechanisms 3, and the three groups of cutting and crushing mechanisms 3 are linearly and uniformly arranged. Each group of the cutting and pulverizing mechanism 3 includes: the inclined folding frame 301 fixedly connected with the bottom surface of the rotating seat 209 or the turning plate 210 and the fixed seat 309, two driving wheels 304 are rotatably installed on two guide plates of the inclined folding frame 301, folding belts 305 are sleeved on the two driving wheels 304 installed on the same guide plate, mounting seats 306 are fixedly connected to the bottom surfaces of the two guide plates of the inclined folding frame 301, a squeezing wheel 307 is rotatably installed on each mounting seat 306 through a bearing, a cutting motor 310 is fixedly installed in a cavity of the fixed seat 309, and an output shaft of the cutting motor 310 penetrates through a gap between the folding belts 305 and is fixedly connected with a cutting blade 311 coaxially. The rounded corner design of the front end of the guide plate of the inclined gathering frame 301 is convenient for gathering weeds together. The two gathering belts 305 on the same inclined gathering frame 301 rotate toward each other to gather the weeds between the two gathering belts 305. The two pressing wheels 307 on the same inclined gathering frame 301 also rotate toward each other to push the gathered weeds vertically downward.
The two guide plates of each inclined folding frame 301 are fixedly provided with mounting plates 302, each mounting plate 302 is provided with a first rotating motor 303, the output end of each first rotating motor 303 is fixedly connected with a driving wheel 304 coaxially, and each mounting seat 306 is fixedly provided with a second rotating motor 308, the output end of which is fixedly connected with a pressing wheel 307 coaxially.
When mowing, the cutting motor 310 drives the cutting blade 311 to rotate, the guide plates of the inclined gathering frame 301 gather weeds, the gathering belts 305 rotating oppositely gather the weeds between the two gathering belts 305, and then the squeezing wheel 307 rotating oppositely vertically pushes the gathered weeds downwards, so that the rotating cutting blade 311 is convenient to cut the weeds.
A group of connecting components 6 is installed on the two guide plates of each inclined folding frame 301, and the connecting components 6 are used for fixedly connecting the inclined folding frames 301 with the rotary seat 209 or the turning plate 210. Each set of connection assemblies 6 comprises: two fixed splicing rods 601, wherein the fixed splicing rod 601 positioned at the bottom of the connecting component 6 is fixedly connected with the inclined folding frame 301, the other fixed splicing rod 601 positioned at the top of the connecting component 6 is fixedly connected with the rotary seat 209 or the turning plate 210, the two fixed splicing rods 601 are commonly connected with a movable splicing rod 602, and fixing bolts 603 are respectively arranged between the joints of the fixed splicing rod 601 and the movable splicing rod 602. The splice design of the connecting assembly 6 facilitates replacement of the tucked strap 305 with some elasticity.
The vehicle body 1 includes: the frame 101 of folding mechanism 2 is installed at top, frame 101 mid-mounting has group battery 108, frame 101 both ends rotate and install wheel group 102, keep away from the pivot fixed cover of wheel group 102 of cutting crushing mechanism 3 and be equipped with fixed gear 103, the one end fixed mounting that frame 101 is close to fixed gear 103 has two fixed strips 107, and the common fixedly connected with two arc fixed plates 106 that the amalgamation was installed together in top of two fixed strips 107, two arc fixed plates 106 centre gripping has driving motor 105, driving motor 105's coaxial fixedly connected with driving gear 104 of output, and driving gear 104 meshes with fixed gear 103. The vehicle body 1 is mounted with a protective housing 5 for protecting the drive motor 105 and the drive gear 104. The battery pack 108 is used to power all motors of the device, and the battery pack 108 is of a removable design.
The telescopic armrest mechanism 4 includes: the connecting bar 401 fixedly connected with the car body 1, the both ends of the connecting bar 401 are fixedly connected with fixing rods 402, two fixing rods 402 are connected with a shrinkage handrail 403 in a sliding mode, two ends of the shrinkage handrail 403 are obliquely inserted with limiting rods 404, and each limiting rod 404 penetrates through the fixing rod 402. Two round holes matched with the limiting rods 404 are formed in the middle of the connecting strip 401. During storage, the limiting rod 404 is pulled out and inserted into the round hole in the middle of the connecting strip 401, the shrinkage handrail 403 is pressed downwards, the vertical part of the shrinkage handrail 403 is shrunk into the inner cavity of the fixing rod 402, and the height of the shrinkage handrail 403 is compressed to the lowest, so that storage and movement are facilitated.
Working principle:
This roadside weed breaker convenient to carry, when mowing, cutting motor 310 drive cutting blade 311 is rotatory, and the deflector of slope folding frame 301 draws in weeds together, and the folding belt 305 of opposite direction rotation draws in weeds between two folding belts 305, and the vertical downward propelling movement of weeds that will draw in together is followed to the pinch roller 307 of opposite direction rotation, and the cutting blade 311 of being convenient for cuts up weeds.
When the movable seat 202 is stored, the hand screw 206 is unscrewed to push the movable seat 202 to a proper position, and then the hand screw 206 penetrates through the limit sliding seat 201 and is screwed with the movable seat 202, so that the position of the movable seat 202 is fixed. Pulling the pull ring of the insert rod 204 causes the round head of the insert rod 204 to be completely retracted into the through hole of the movable seat 202, then the rotary seat 209 is rotated to be vertical, then the pull ring of the insert rod 204 is released, the insert rod 204 is inserted into the insertion hole of the rotary seat 209 under the elasticity of the return spring 205, and the rotary seat 209 is kept vertical. Pulling the second bolt 211 breaks away from the turning plate 210, when the turning plate 210 turns over and rotates vertically, loosening the pull rod of the second bolt 211, and under the elasticity of the second fixed spring 212, returning the second bolt 211, the stop block at the top of the second bolt 211 props against the side wall of the turning plate 210, so that the turning plate 210 is kept vertical, folding and storage are facilitated, and meanwhile, the height of the telescopic handrail mechanism 4 is compressed to be the lowest.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present invention to solve the substantially same technical problems and achieve the substantially same technical effects are included in the scope of the present invention.
Claims (9)
1. Roadside weed crusher convenient to carry, including automobile body (1), its characterized in that: one end of the vehicle body (1) is fixedly connected with a telescopic handrail mechanism (4), and a folding mechanism (2) is arranged at the top of the vehicle body (1);
The folding mechanism (2) comprises: the device comprises a limit sliding seat (201) fixedly arranged at the top of a vehicle body (1) and a movable seat (202) in sliding connection with the limit sliding seat (201), wherein a rotary seat (209) is rotatably arranged at one end of the movable seat (202) far away from a telescopic handrail mechanism (4), two turning plates (210) are rotatably arranged at one end of the rotary seat (209) far away from the movable seat (202), and the turning plates (210) are symmetrically arranged relative to the rotary seat (209);
The vertical plate side wall at the top of the movable seat (202) is fixedly connected with a mounting frame (203), the mounting frame (203) is slidably provided with an inserting rod (204), the inserting rod (204) is sleeved with a return spring (205), the return spring (205) is arranged between a middle limiting ring of the inserting rod (204) and the mounting frame (203), the inserting rod (204) penetrates through the vertical plate at the top of the movable seat (202), and the rotary seat (209) is provided with an inserting hole for keeping vertical after the inserting rod (204) is inserted;
The jack is formed in the rotating shaft bottom extension block of the rotating seat (209), two first bolts (207) are slidably mounted on the moving seat (202), the two first bolts (207) are connected with first fixing springs (208), the moving seat (202) is provided with a groove which is matched with the rotating shaft bottom extension block of the rotating seat (209), and the two first bolts (207) are spliced with the jack of the rotating shaft bottom extension block of the rotating seat (209);
The rotary seat (209) is slidably provided with two second bolts (211), the two second bolts (211) are connected with second fixing springs (212), plugs of the two second bolts (211) are respectively spliced with the two turning plates (210), and the tops of the two second bolts (211) are respectively provided with a stop block for keeping the turning plates (210) vertical after rotating;
The bottom surfaces of the rotating seat (209) and the turning plate (210) are fixedly provided with a group of cutting and crushing mechanisms (3), and the three groups of cutting and crushing mechanisms (3) are linearly and uniformly arranged;
Each group of the cutting and crushing mechanisms (3) comprises: the automatic cutting device comprises an inclined folding frame (301) and a fixed seat (309) which are fixedly connected with the bottom surface of a rotating seat (209) or a turning plate (210), wherein two guide plates of the inclined folding frame (301) are respectively and rotatably provided with two driving wheels (304), two driving wheels (304) arranged on the same guide plate are jointly sleeved with a folding belt (305), the bottom surfaces of the two guide plates of the inclined folding frame (301) are respectively and fixedly connected with an installation seat (306), each installation seat (306) is respectively and rotatably provided with an extrusion wheel (307) through a bearing, a cavity of the fixed seat (309) is fixedly provided with a cutting motor (310), and an output shaft of the cutting motor (310) penetrates through a gap between the folding belts (305) and is coaxially and fixedly connected with a cutting blade (311);
The weed is gathered together by the guide plates of the inclined gathering frame (301), the gathering belts (305) rotating in opposite directions gather the weed between the two gathering belts (305), the extrusion wheels (307) rotating in opposite directions vertically push the gathered weed downwards, and the cutting motor (310) drives the cutting blade (311) to rotate so as to cut the weed.
2. A portable roadside weed breaker as claimed in claim 1, wherein: two rows of through holes are uniformly formed in the limiting sliding seat (201), threaded holes matched with the through holes of the limiting sliding seat (201) are formed in the moving seat (202), and a plurality of hand-screwed screws (206) penetrating through the limiting sliding seat (201) are connected with the threaded holes of the moving seat (202).
3. A portable roadside weed breaker as claimed in claim 1, wherein: the movable seat (202) is provided with a mounting groove which is matched with the first bolt (207), and the mounting groove is downwards provided with a notch for temporarily fixing the pull rod of the first bolt (207).
4. A portable roadside weed breaker as claimed in claim 1, wherein: two guide plates of each inclined folding frame (301) are fixedly provided with mounting plates (302), each mounting plate (302) is provided with a first rotating motor (303), the output end of each first rotating motor (303) is fixedly connected with a driving wheel (304) in a coaxial mode, and each mounting seat (306) is fixedly provided with a second rotating motor (308) with the output end fixedly connected with a pressing wheel (307) in a coaxial mode.
5. A portable roadside weed breaker as claimed in claim 1, wherein: two guide plates of each inclined folding frame (301) are provided with a group of connecting assemblies (6), and the connecting assemblies (6) are used for fixedly connecting the inclined folding frames (301) with the rotary seat (209) or the turning plate (210).
6. The portable roadside weed breaker as recited in claim 5, wherein: each set of said connection assemblies (6) comprises: two fixed splicing rods (601), wherein fixed splicing rods (601) positioned at the bottom of a connecting component (6) are fixedly connected with an inclined folding frame (301), the other fixed splicing rod (601) positioned at the top of the connecting component (6) is fixedly connected with a rotating seat (209) or a turning plate (210), the two fixed splicing rods (601) are jointly connected with a movable splicing rod (602), and fixing bolts (603) are respectively installed between the joints of the fixed splicing rods (601) and the movable splicing rods (602).
7. A portable roadside weed breaker as claimed in claim 1, wherein: the vehicle body (1) includes: frame (101) of folding mechanism (2) are installed at top, frame (101) mid-mounting has group battery (108), frame (101) both ends rotate and install wheel group (102), and the pivot fixed cover of wheel group (102) of keeping away from cutting crushing mechanism (3) is equipped with fixed gear (103), the one end fixed mounting that frame (101) is close to fixed gear (103) has two fixed strips (107), and two arc fixed plates (106) that two fixed strips (107) are installed together in the joint of top fixedly connected with, two arc fixed plate (106) centre gripping has driving motor (105), driving motor (105) output coaxial fixedly connected with driving gear (104), and driving gear (104) and fixed gear (103) meshing.
8. The portable roadside weed breaker as recited in claim 7, wherein: the vehicle body (1) is provided with a protective shell (5) for protecting the driving motor (105) and the driving gear (104).
9. A portable roadside weed breaker as claimed in claim 1, wherein: the telescopic handrail mechanism (4) comprises: connecting strip (401) with automobile body (1) fixed connection, the equal fixedly connected with dead lever (402) in both ends of connecting strip (401), two the common sliding connection of dead lever (402) has shrink handrail (403), all slope grafting in shrink handrail (403) both ends has gag lever post (404), and every gag lever post (404) all runs through dead lever (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311319866.4A CN117136707B (en) | 2023-10-12 | 2023-10-12 | Roadside weed crusher convenient to carry |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311319866.4A CN117136707B (en) | 2023-10-12 | 2023-10-12 | Roadside weed crusher convenient to carry |
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| CN117136707A CN117136707A (en) | 2023-12-01 |
| CN117136707B true CN117136707B (en) | 2024-04-23 |
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