CN113692846B - Automatic cutting device for vegetation - Google Patents
Automatic cutting device for vegetation Download PDFInfo
- Publication number
- CN113692846B CN113692846B CN202110180325.2A CN202110180325A CN113692846B CN 113692846 B CN113692846 B CN 113692846B CN 202110180325 A CN202110180325 A CN 202110180325A CN 113692846 B CN113692846 B CN 113692846B
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- Prior art keywords
- lifting
- gear
- fertilizer
- movable
- driven
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- 239000003337 fertilizer Substances 0.000 claims abstract description 104
- 238000009966 trimming Methods 0.000 claims abstract description 70
- 238000013138 pruning Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 244000025254 Cannabis sativa Species 0.000 abstract description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/14—Mowers combined with apparatus performing additional operations while mowing with dispensing apparatus, e.g. for fertilisers, herbicides or preservatives
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
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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
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
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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
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses an automatic cutting device for vegetation, which comprises universal wheels, a lifting mechanism, a trimming mechanism and a fertilizer spreading mechanism, wherein the universal wheels are used for moving the device to a required position, the lifting mechanism is used for adjusting the height of a lawn to be trimmed through the movement of a gear and a screw rod, a trimming moving frame is arranged below a supporting platform, the trimming moving frame is used for adjusting the width of the lawn to be trimmed through the movement of a nut gear and the screw rod, the trimming mechanism is used for trimming grass meeting the height through the movement of an eccentric cam, upper saw teeth are driven to do parallel reciprocating movement, a spring is arranged below the fertilizer spreading mechanism, the fertilizer is fully mixed with water through the rotation of a motor, and after a piston cover is opened, the fertilizer is uniformly spread into the lawn.
Description
Technical Field
The invention relates to the field of vegetation cutting, in particular to an automatic vegetation cutting device.
Background
The lawn can air-purifying, absorb poisonous and harmful gases such as carbon dioxide, sulfur dioxide, hydrogen fluoride, ammonia, chlorine in the atmosphere, can also adjust atmospheric temperature and humidity, and the drought resistance of moisturizing beautifies the environment, adjusts the weather, and the stem leaf of most evergreen lawns is upwards inclined straight growth, so must regularly adopt artifical grass cutting to control its height, and the lawn in the middle of two trees is difficult to prune, needs the manual work to fertilize after pruning, and inefficiency, application number: 2018102729620 discloses an intelligent lawn trimming robot based on the Internet of things, which can reduce labor cost to a certain extent, but can not trim lawns with different widths, and fertilization is needed manually after trimming the lawns, so that the invention provides an automatic vegetation cutting device.
Disclosure of Invention
The invention provides an automatic vegetation cutting device aiming at the technical problems, which comprises a universal wheel, a lifting mechanism, a trimming mechanism and a fertilizer spreading mechanism. The device adjusts the transverse interval of the trimming mechanism through the movement of the gear and the screw rod to adapt to lawns with different widths, and fully mixes water and fertilizer through eccentric cam movement, so that the fertilizer is uniformly scattered into the lawns.
The lifting mechanism comprises: lifting nut gear, supporting platform, lifting screw, universal wheel mounting bracket.
The trimming mechanism comprises: the flexible motor support, flexible motor, flexible driving gear, flexible driven left gear, flexible left lead screw, flexible driven right gear, flexible right lead screw, flexible nut gear, prune the mounting bracket, prune the sawtooth down, prune the motor, prune the cam, prune the sawtooth.
The universal wheel is fixedly arranged below the universal wheel mounting frame, the total number of the universal wheel mounting frame is four, the lower ends of the lifting screw rods are respectively fixedly arranged in round holes of the universal wheel mounting frame, the inner sides of the lifting nut gears are connected with the lifting screw rods to form sliding fit, the outer sides of the lifting nut gears are fixedly connected with round holes at four corners of the supporting platform, the telescopic motor support is fixedly connected with the trimming moving frame, the telescopic motor is fixedly arranged with the telescopic motor support, the telescopic driving gear is fixedly arranged on the rotary shaft of the telescopic motor, the telescopic driven left gear is connected with the telescopic driving gear to form gear fit, the right end of the telescopic left screw rod is fixedly connected with the central hole of the telescopic driven left gear, the left end of the telescopic driven right gear is connected with the trimming moving frame to form rotating fit, the telescopic driven right gear is connected with the telescopic driving gear to form gear fit, the right end of the telescopic right screw rod is fixedly connected with the central hole of the telescopic driven right gear, the left end of the telescopic right screw rod is connected with the trimming movable frame to form running fit, the first round hole of the telescopic nut gear is connected with the telescopic right screw rod to form gear fit, the second round hole of the telescopic nut gear is connected with the telescopic left screw rod to form running fit, the trimming mounting frame is fixedly connected with the outer side of the telescopic nut gear, the trimming lower saw teeth are fixedly connected with the lower end of the trimming mounting frame, the trimming motor is fixedly mounted in the central hole of the trimming lower saw teeth, the trimming cam is fixedly connected with the rotating shaft of the trimming motor, the trimming cam is provided with an eccentric shaft, the trimming upper saw teeth are provided with grooves, the trimming cam eccentric shaft moves in the trimming upper saw teeth grooves to drive the trimming upper saw teeth to slide in the trimming lower saw teeth, the telescopic nut gear, the trimming mounting frame, the trimming lower saw teeth, the trimming motor, the trimming cam and the trimming upper saw teeth are respectively two, the symmetrical left screw rod and the telescopic right screw rod are connected to form gear fit and form running fit.
Further, the lifting mechanism further comprises: the lifting motor support is fixedly arranged above the supporting platform, the lifting motor and the lifting motor support are fixedly arranged, the lifting driving gear is fixedly connected with a lifting motor rotating shaft, the lifting fixing gear is connected with the lifting driving gear to form gear fit, the lifting driving gear is fixedly connected with the lifting driven gear, a central shaft is arranged on the supporting platform, four lifting driven pinion shafts are arranged on the periphery of the central shaft, a lifting driven gear central hole is connected with the central shaft of the supporting platform to form running fit, the lifting driven pinion is connected with the lifting driven pinion to form gear fit, the lifting belt pulley is fixedly connected with the lifting driven pinion to form running fit, the central hole of the lifting belt pulley is connected with the lifting driven pinion shaft of the supporting platform to form running fit, the lifting belt pulley is connected with the lifting belt pulley to form running fit, and the outer side of the lifting nut gear is connected with the lifting belt to form running fit.
Further, the trimming mechanism further comprises: the movable belt and the movable driven gear shaft are connected to form running fit, the movable auxiliary belt pulley is connected to form running fit, the movable wheel and the movable auxiliary belt pulley are fixedly connected, the movable rope is connected to form running fit, the movable diagonal wheel is connected to the movable rope, two ends of the movable rope are fixedly connected to the movable rack through a fixed block and the movable rack for trimming, and the movable rack for trimming is connected with the lower surface of the supporting platform in a sliding manner through a sliding rail.
Further, the fertilizer distributor comprises: the fertilizer distributor comprises a fertilizer distributing motor, a fertilizer distributing driving rotating shaft, a fertilizer distributing driven rotating shaft, a fertilizer supporting frame, a spring, a fertilizer storage box, a fertilizer guide tube, a fertilizer lower layer storage box and a piston cover, wherein the fertilizer distributing motor is fixedly installed above a supporting platform, the fertilizer distributing driving rotating shaft is fixedly connected with the fertilizer distributing motor rotating shaft, the fertilizer distributing driven rotating shaft is connected with the fertilizer distributing driving rotating shaft, a rotating fit is formed, an eccentric shaft is arranged on the fertilizer driven rotating shaft, the fertilizer supporting frame is provided with a central shaft, a round hole is formed in the central shaft, the round hole of the fertilizer supporting frame is connected with the fertilizer distributing driven rotating shaft eccentric shaft, the rotating fit is formed, the upper end of the spring is fixedly connected with the fertilizer supporting frame, the lower end of the spring is fixedly connected with the supporting platform, the fertilizer storage box is fixedly installed above the fertilizer supporting frame, the fertilizer guide tube is a hose, the upper end of the fertilizer is fixedly connected with the fertilizer storage box, and the lower end of the fertilizer lower layer storage box is fixedly installed above a universal wheel mounting frame.
Further, the lifting driven pinion, the lifting belt pulley, the lifting belt and the lifting nut gear are respectively connected with the lifting driven large gear to form gear matching, and are fixedly connected with four corner center holes of the supporting platform.
Further, the springs are four in total, four large round holes are formed in four corners of the fertilizer supporting frame, four spring mounting holes are formed in the supporting platform, the upper ends of the springs are fixedly connected with the large round holes of the fertilizer supporting frame, and the lower ends of the springs are fixedly connected with the spring mounting holes of the supporting platform.
Further, the piston cover is arranged on the outer side of the fertilizer lower storage box, and can be taken down by rotation when in use.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the transverse spacing of the trimming mechanism is adjusted through the movement of the gear and the screw rod to adapt to lawns with different widths; (2) According to the invention, water and fertilizer are fully mixed through eccentric cam movement, and the fertilizer is uniformly scattered into a lawn; (3) The invention has simple structure and high degree of automation, and greatly reduces labor force;
drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the lifting mechanism of the present invention.
Fig. 3 is a schematic structural view of the lifting mechanism of the present invention.
Fig. 4 is a schematic structural view of the lifting mechanism of the present invention.
Fig. 5 is a schematic structural view of the trimming mechanism of the present invention.
Fig. 6 is a schematic structural view of the fertilizer distributor of the present invention.
Reference numerals: 1-universal wheels; 2-a lifting mechanism; 3-a trimming mechanism; 4-a fertilizer spreading mechanism; 201-lifting motor support; 202, lifting motor; 203-lifting a driving gear; 204-lifting a fixed gear; 205-lifting a driven gearwheel; 206-lifting the driven pinion; 207-lifting belt pulley; 208-lifting belt; 209-lifting nut gear; 210-a support platform; 211-lifting a screw rod; 212-universal wheel mounting rack; 301-a mobile motor; 302-moving a drive gear; 303-moving the driven gear; 304-moving the driven gear shaft; 305-moving the main pulley; 306-a moving belt; 307-moving the secondary pulley; 308-moving the wheel; 309-a mobile rope; 310-moving the diagonal wheel; 311-trimming the movable frame; 312-telescoping motor mount; 313-telescoping motor; 314—telescoping drive gear; 315-telescoping driven left gear; 316-telescoping left lead screw; 317-telescoping driven right gear; 318-telescoping right lead screw; 319-telescoping nut gear; 320-trimming the mounting frame; 321-trimming the lower saw teeth; 322-a trimming motor; 323-trimming cam; 324-trimming saw teeth; 401-a fertilizer spreading motor; 402-a fertilizer spreading active rotating shaft; 403-fertilizer spreading driven rotating shaft; 404-a fertilizer support frame; 405-a spring; 406-a fertilizer storage box; 407-fertilizer catheter; 408-fertilizer lower layer storage box; 409-piston cap.
Detailed Description
The invention will be further described with reference to specific examples, illustrative examples and illustrations of which are provided herein to illustrate the invention, but are not to be construed as limiting the invention.
Examples: the automatic vegetation cutting device as shown in fig. 1, 2, 3, 4, 5 and 6 comprises a universal wheel 1, a lifting mechanism 2, a trimming mechanism 3 and a fertilizer spreading mechanism 4.
The universal wheel 1 is fixedly arranged below the universal wheel mounting frame 212, the total number of the universal wheel mounting frame 212 is two, the total number of the lifting screw rods 211 is four, the lower ends of the lifting screw rods 211 are respectively fixedly arranged in round holes of the universal wheel mounting frame 212, the inner sides of the lifting nut gears 209 are connected with the lifting screw rods 211 to form sliding fit, the outer sides of the lifting nut gears 209 are fixedly connected with round holes at four corners of the supporting platform 210, the telescopic motor bracket 312 is fixedly connected with the trimming moving frame 311, the telescopic motor 313 is fixedly arranged with the telescopic motor bracket 312, the telescopic driving gear 314 is fixedly arranged on the rotating shaft of the telescopic motor 313, the telescopic driven left gear 315 is connected with the telescopic driving gear 314 to form gear fit, the right end of the telescopic left screw rod 316 is fixedly connected with the center hole of the telescopic driven left gear 315, the left end of the telescopic driven right gear 317 is connected with the trimming moving frame 311 to form rotating fit, forming gear fit, flexible right lead screw 318 right-hand member and flexible driven right gear 317 centre bore fixed connection, left end and pruning movable frame 311 are connected, form running fit, flexible nut gear 319 first round hole and flexible right lead screw 318 are connected, form running fit, flexible nut gear 319 second round hole and flexible left lead screw 316 are connected, form running fit, prune the outside fixed connection of mounting bracket 320 and flexible nut gear 319, prune lower sawtooth 321 and prune mounting bracket 320 lower extreme fixed connection, prune motor 322 fixed mounting is in prune lower sawtooth 321 centre bore, prune cam 323 and prune motor 322 pivot fixed connection, prune cam 323 sets up the eccentric shaft, prune and set up the recess on the upper sawtooth 324, prune cam 323 eccentric shaft and prune upper sawtooth 324 recess internal motion, drive prune upper sawtooth 324 and prune lower sawtooth 321 internal sliding, the telescopic nut gear 319, the trimming mounting frame 320, the trimming lower saw teeth 321, the trimming motor 322, the trimming cam 323 and the trimming upper saw teeth 324 are respectively connected with the telescopic left lead screw 316 symmetrically to form gear fit, and connected with the telescopic right lead screw 318 to form rotation fit.
As shown in fig. 2 and 3, the specific structure of the lifting mechanism 2 is shown in fig. 2 and 3, the lifting motor support 201 is fixedly installed above the supporting platform 210, the lifting motor 202 is fixedly installed with the lifting motor support 201, the lifting driving gear 203 is fixedly connected with the rotating shaft of the lifting motor 202, the lifting fixed gear 204 is connected with the lifting driving gear 203 to form gear cooperation, the upper part of the lifting fixed gear 204 is fixedly connected with the lifting driven gear wheel 205, a central shaft is arranged on the supporting platform 210, four lifting driven pinion shafts are arranged around the central shaft, the central hole of the lifting driven gear wheel 205 is connected with the central shaft of the supporting platform 210 to form running cooperation, the lifting driven pinion 206 is connected with the lifting driven gear wheel 205 to form gear cooperation, the central hole of the lifting pulley 207 is connected with the lifting driven pinion shaft of the supporting platform 210 to form running cooperation, the lifting belt 208 is connected with the lifting pulley 207 to form running cooperation, the lifting driving gear 203 is started to rotate, the lifting fixed gear 204 is driven to rotate, the lifting driven gear wheel 205 is driven to rotate, the lifting driven gear wheel 206 is driven to rotate, and the lifting driven gear wheel 208 is driven to rotate, and the lifting nut is driven to rotate by the lifting nut is driven by the lifting nut 209 to rotate.
As shown in fig. 4 and 5, the specific structure of the trimming mechanism 3 is that a movable driving gear 302 is fixedly connected with a rotating shaft of a movable motor 301, a movable driven gear 303 is connected with the movable driving gear 302 to form gear cooperation, a movable driven gear shaft 304 is fixedly connected with a central hole of the movable driven gear 303, the lower end of the movable driven gear shaft 304 is connected with a supporting platform 210 to form running fit, a movable belt 306 is connected with the movable driven gear shaft 304 to form running fit, a movable auxiliary belt pulley 307 is connected with the movable belt 306 to form running fit, a movable pulley 308 is fixedly connected with the movable auxiliary belt pulley 307, a movable rope 309 is connected with the movable pulley 308 to form running fit, a movable diagonal pulley 310 is connected with the movable rope 309 to form running fit, two ends of the movable rope 309 are fixedly connected with a trimming movable frame 311 through a fixed block, the trimming moving frame 311 is slidably connected to the lower surface of the supporting platform 210 through a sliding rail, a telescopic motor 313 is started, a telescopic driving gear 314 is driven to rotate, a telescopic driven right gear 317 is driven to rotate, a telescopic right lead screw 318 is driven to rotate, two telescopic nut gears 319 are driven to move, a trimming mounting frame 320 is moved to a required width, a moving motor 301 is started, a moving driving gear 302 is driven to rotate, a moving driven gear 303 is driven to rotate, a moving main belt pulley 305 is driven to rotate, a moving auxiliary belt pulley 307 is driven to rotate through a moving belt 306, a moving wheel 308 is driven to rotate, a trimming moving frame 311 is driven to move back and forth through a moving rope 309 and a moving diagonal wheel 310, a trimming motor 322 is started, a trimming cam 323 is driven to rotate, and trimming upper saw teeth 324 are driven to reciprocate left and right above trimming lower saw teeth 321 through eccentric protrusions to trim lawns.
The specific structure of the fertilizer spreading mechanism 4 is shown in fig. 6, the fertilizer spreading motor 401 is fixedly installed above the supporting platform 210, the fertilizer spreading driving rotating shaft 402 is fixedly connected with the fertilizer spreading motor 401 rotating shaft, the fertilizer spreading driven rotating shaft 403 is fixedly connected with the fertilizer spreading driving rotating shaft 402, a rotating fit is formed, the fertilizer spreading driven rotating shaft 403 is provided with an eccentric shaft, the fertilizer supporting frame 404 is provided with a central shaft, a round hole is formed in the central shaft, the round hole of the fertilizer supporting frame 404 is connected with the eccentric shaft of the fertilizer spreading driven rotating shaft 403, a rotating fit is formed, the upper end of the spring 405 is fixedly connected with the fertilizer supporting frame 404, the lower end of the spring 405 is fixedly connected with the supporting platform 210, the fertilizer storage box 406 is fixedly installed above the fertilizer supporting frame 404, the fertilizer guide 407 is a hose, the upper end of the fertilizer storage box 406 is fixedly connected with the fertilizer storage box 406, the lower end of the fertilizer storage box 408 is fixedly connected with the fertilizer storage box 408, the fertilizer storage box 408 is fixedly installed above the universal wheel mounting frame 212, the fertilizer spreading motor 401 is started, the fertilizer driving rotating shaft 402 is driven, the fertilizer driven rotating shaft 403 is driven, the fertilizer supporting frame 404 is driven to shake, the water and the fertilizer are fully mixed, the fertilizer is turned off, the fertilizer is covered by the fertilizer, the fertilizer storage frame 409 is evenly mixed, and the fertilizer is evenly spread into the lawn.
The four lifting driven pinions 206, the lifting belt pulley 207, the lifting belt 208 and the lifting nut gear 209 are respectively connected with the lifting driven bull gear 205 to form gear fit, the four lifting driven bull gear 205 and the four corners center holes of the supporting platform 210 are fixedly connected, the four corners of the spring 405 are respectively provided with large round holes, the four corners of the fertilizer supporting frame 404 are respectively provided with four spring mounting holes, the upper end of the spring 405 is fixedly connected with the large round holes of the fertilizer supporting frame 404, the lower end of the spring 405 is fixedly connected with the spring mounting holes of the supporting platform 210, the piston cover 409 is mounted on the outer side of the fertilizer lower storage box 408, and the piston cover 409 can be taken down through rotation during use.
Claims (7)
1. The utility model provides a vegetation automatic cutting device, includes universal wheel (1), elevating system (2), pruning mechanism (3), fertilizer distributor (4), its characterized in that:
the lifting mechanism (2) comprises: the lifting nut gear (209), the supporting platform (210), the lifting screw (211) and the universal wheel mounting frame (212);
the trimming mechanism (3) comprises: a movable motor (301), a movable driving gear (302), a movable driven gear (303), a movable driven gear shaft (304), a movable main belt pulley (305), a movable belt (306), a movable auxiliary belt pulley (307), a movable wheel (308), a movable rope (309), a movable diagonal wheel (310), a movable trimming frame (311), a telescopic motor bracket (312), a telescopic motor (313), a telescopic driving gear (314), a telescopic driven left gear (315), a telescopic left screw (316), a telescopic driven right gear (317), a telescopic right screw (318), a telescopic nut gear (319), a trimming mounting rack (320), a trimming lower saw tooth (321), a trimming motor (322), a trimming cam (323), a trimming upper saw tooth (324), the movable driving gear (302) and a movable motor (301) rotating shaft are fixedly connected, the movable driven gear (303) and the movable driving gear (302) are connected to form a gear fit, the movable driven gear shaft (304) and a central hole of the movable driven gear (303) are fixedly connected, the lower end of the movable driven gear shaft (304) and the supporting platform (210) are connected to form a rotating fit, the movable belt pulley (306) and the movable auxiliary belt pulley (306) are connected to form a rotating fit, the movable pulley (308) is fixedly connected with the movable auxiliary belt pulley (307), the movable rope (309) is connected with the movable pulley (308) to form the running fit, the movable diagonal pulley (310) is connected with the movable rope (309) to form the running fit, and two ends of the movable rope (309) are respectively fixedly connected with the protruding parts of the movable diagonal pulley (310);
the universal wheel (1) is fixedly arranged below the universal wheel mounting frame (212), the total number of the universal wheel mounting frame (212) is two, the lifting screw rods (211) is four, the lower ends of the lifting screw rods (211) are respectively arranged in round holes of the universal wheel mounting frame (212) to form running fit, the inner sides of the lifting nut gears (209) are connected with the lifting screw rods (211) to form sliding fit, the outer sides of the lifting nut gears (209) are fixedly connected with round holes at four corners of the supporting platform (210), the telescopic motor bracket (312) is fixedly connected with the supporting platform (210), the telescopic motor (313) is fixedly arranged with the telescopic motor bracket (312), the telescopic driving gear (314) is fixedly arranged on a rotating shaft of the telescopic motor (313), the telescopic driven left gear (315) is connected with the telescopic driving gear (314) to form gear fit, the right end of the telescopic driven left screw rod (316) is fixedly connected with a center hole of the telescopic driven left gear (315), the left end is connected with the supporting platform (210) to form running fit, the telescopic driven right gear (317) is connected with the telescopic driving gear (314) to form gear fit, the right end of the right end (318) is fixedly connected with the left screw rod (318) to form a telescopic driven screw rod (210) to form running fit, form gear fit, flexible nut gear (319) second round hole is connected with flexible left lead screw (316), form running fit, prune the outside fixed connection of mounting bracket (320) and flexible nut gear (319), prune sawtooth (321) and prune mounting bracket (320) lower extreme fixed connection down, prune motor (322) fixed mounting and prune the downthehole in sawtooth 321 centre, prune cam (323) and prune motor (322) pivot fixed connection, prune sawtooth (324) and prune cam (323) and be connected, form sliding fit, flexible nut gear (319), prune mounting bracket (320), prune sawtooth (321) down, prune motor (322), prune cam (323), prune and go up sawtooth (324) respectively two, symmetrical and flexible left lead screw (316) are connected, form gear fit, be connected with flexible right lead screw (318), form running fit.
2. A vegetation automatic cutting device according to claim 1, wherein: the lifting mechanism (2) further comprises: lifting motor support (201), lifting motor (202), lifting driving gear (203), lifting fixed gear (204), lifting driven gear (205), lifting driven pinion (206), lifting belt pulley (207), lifting belt (208), lifting motor support (201) fixed mounting is in supporting platform (210) top, lifting motor (202) and lifting motor support (201) fixed mounting, lifting driving gear (203) and lifting motor (202) pivot fixed connection, lifting fixed gear (204) are connected with lifting driving gear (203), form gear cooperation, lifting fixed gear (204) top and lifting driven gear (205) fixed connection, lifting driven gear (205) centre bore and supporting platform (210) arch are connected, form running fit, lifting driven pinion (206) and lifting driven gear (205) are connected, form gear cooperation, lifting belt pulley (207) and lifting driven pinion (206) fixed connection, centre bore and supporting platform (210) arch are connected, lifting belt pulley (208) and lifting belt pulley (207) are connected, form running fit, lifting nut (208) and lifting nut (208) are connected with the outside, form running fit.
3. A vegetation automatic cutting device according to claim 1, wherein: the fertilizer distributor (4) comprises: the fertilizer distributor comprises a fertilizer distributing motor (401), a fertilizer distributing driving rotating shaft (402), a fertilizer distributing driven rotating shaft (403), a fertilizer supporting frame (404), a spring (405), a fertilizer storage box (406), a fertilizer guide tube (407), a fertilizer lower layer storage box (408) and a piston cover (409), wherein the fertilizer distributing motor (401) is fixedly arranged above a supporting platform (210), the fertilizer distributing driving rotating shaft (402) and the fertilizer distributing motor (401) rotating shaft are fixedly connected, the fertilizer distributing driven rotating shaft (403) and the fertilizer distributing driving rotating shaft (402) are connected through rotating shafts to form a rotating fit, a center hole of the fertilizer supporting frame (404) and an eccentric protrusion of the fertilizer distributing driven rotating shaft (403) are fixedly connected, the spring (405) is fixedly connected with a hole of the fertilizer supporting frame (404), the lower side is fixedly connected with a hole of a supporting platform (210), the fertilizer storage box (406) is fixedly arranged above the spring (405), the fertilizer guide tube (407) is a hose, the upper end of the fertilizer storage box (406) is fixedly connected with the fertilizer lower layer storage box (408), and the fertilizer lower layer storage box (408) is fixedly arranged above a universal wheel (212).
4. A vegetation automatic cutting device according to claim 1, wherein: the trimming cam (323) is provided with an eccentric bulge, and the bulge moves in a groove of the upper trimming saw tooth (324) to drive the trimming cam (323) to reciprocate.
5. A vegetation automatic cutting device according to claim 2, wherein: the lifting driven pinion (206), the lifting belt pulley (207), the lifting belt (208) and the lifting nut gear (209) are respectively connected with the lifting driven large gear (205) to form gear matching, and are fixedly connected with four corner center holes of the supporting platform (210).
6. A vegetation automatic cutting device according to claim 3, wherein: the four springs (405) are all arranged, the upper parts of the four springs are fixedly connected with the fertilizer supporting frame (404), and the lower parts of the four springs are fixedly connected with the holes of the supporting platform (210).
7. A vegetation automatic cutting device according to claim 3, wherein: the piston cover (409) is arranged on the outer side of the fertilizer lower storage box (408), and the piston cover (409) can be removed by rotating when in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180325.2A CN113692846B (en) | 2021-02-08 | 2021-02-08 | Automatic cutting device for vegetation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180325.2A CN113692846B (en) | 2021-02-08 | 2021-02-08 | Automatic cutting device for vegetation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113692846A CN113692846A (en) | 2021-11-26 |
| CN113692846B true CN113692846B (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110180325.2A Active CN113692846B (en) | 2021-02-08 | 2021-02-08 | Automatic cutting device for vegetation |
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| CN (1) | CN113692846B (en) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5887791B2 (en) * | 2011-09-21 | 2016-03-16 | 日立工機株式会社 | Trimming machine |
| CN206713502U (en) * | 2017-05-25 | 2017-12-08 | 东莞市嘉航实业有限公司 | A kind of single-blade GREEB HEDGE MACHINE |
| CN107242035A (en) * | 2017-06-13 | 2017-10-13 | 浙江工业大学之江学院 | A kind of topiaries machine |
| CN107637257A (en) * | 2017-10-25 | 2018-01-30 | 李丽 | A kind of adjustable turf-mown car |
| CN110603977A (en) * | 2018-06-16 | 2019-12-24 | 徐州中泰生物科技有限公司 | Overall trimming machine for garden maintenance bonsai |
| CN109089521A (en) * | 2018-08-08 | 2018-12-28 | 陆永柱 | The adjustable grass trimmer of cutting range for turf-mown |
| CN109121657B (en) * | 2018-09-05 | 2021-05-14 | 昆明理工大学 | Dedicated seedling device of cutting of pseudo-ginseng |
| CN109156195B (en) * | 2018-09-18 | 2024-07-12 | 赣州双木科技有限公司 | Tea garden harvesting robot trimming device and control method |
| CN109220293A (en) * | 2018-10-29 | 2019-01-18 | 宁夏农林科学院枸杞工程技术研究所 | Fructus lycii Special shaping trimmer |
| CN109275444A (en) * | 2018-11-22 | 2019-01-29 | 花王生态工程股份有限公司 | A kind of town road Green belt trimmer |
| CN111316830A (en) * | 2018-12-14 | 2020-06-23 | 西安理工大学 | Pruning device capable of adjusting pruning area of green belt |
| CN210137636U (en) * | 2019-04-08 | 2020-03-13 | 滨州学院 | A hedge trimmer and hedge trimmer for spherical vegetation is pruned |
| CN111296100B (en) * | 2020-03-12 | 2022-08-26 | 万建建设有限公司 | Road greening trimmer for municipal works |
| CN111955205A (en) * | 2020-09-02 | 2020-11-20 | 绍兴嵘柏电子科技有限公司 | Automatic prune highway bush greenbelt device |
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Application publication date: 20211126 Assignee: Guangdong Huaqi Automation Equipment Co.,Ltd. Assignor: SHAOYANG University Contract record no.: X2024980007611 Denomination of invention: An automatic cutting device for planting quilts Granted publication date: 20230428 License type: Common License Record date: 20240620 |