CN115399305B - Weeding device - Google Patents
Weeding device Download PDFInfo
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- CN115399305B CN115399305B CN202211049248.8A CN202211049248A CN115399305B CN 115399305 B CN115399305 B CN 115399305B CN 202211049248 A CN202211049248 A CN 202211049248A CN 115399305 B CN115399305 B CN 115399305B
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- groups
- extrusion
- driving
- connecting box
- springs
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- 238000009333 weeding Methods 0.000 title claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 238000007790 scraping Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 abstract description 27
- 239000002689 soil Substances 0.000 abstract description 9
- 241000196324 Embryophyta Species 0.000 abstract description 8
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/02—Apparatus for mechanical destruction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the field of weeding devices and discloses a weeding device which comprises a connecting box, wherein movable holes are formed in the front side wall surface and the rear side wall surface of the inside of the connecting box, rotary holes are formed in the front side wall surface and the rear side wall surface of the inside of the connecting box, swing holes are formed in the front side wall surface and the rear side wall surface of the inside of the connecting box, a swing device is arranged in the connecting box, an active driving device is arranged on the right side above the swing device, a transmission device is arranged on the left side above the swing device, an active extrusion device is arranged in the active driving device, an auxiliary extrusion device is arranged in the transmission device, and a driving motor is arranged on the rear side outside the connecting box. According to the invention, the extrusion spring extrudes the extrusion block, and the extrusion block extrudes the first meshing teeth, so that the first meshing teeth and the second meshing teeth are mutually meshed and extruded to enhance the friction force on grass, the grass can be pulled up continuously, the situation that the grass root still remains in soil and weeds still continue to grow in the next year to cause low weeding efficiency is avoided.
Description
Technical Field
The invention relates to the field of weeding devices, in particular to a weeding device.
Background
Many weeds are intermediate hosts or hosts for pathogenic microorganisms and pests, and can cause pathogenic and pest damage, and seriously affect the growth of greening plants.
The current non-pesticide weeding modes are as follows: 1. a manual weeding mode is adopted in a few areas, and weeds are cut directly by using a weeding cutter to block photosynthesis of the weeds, so that nutrition in soil is wasted, and the growth of the weeds is inhibited; 2. the grass is cut off by a cutting type weeder. However, the grass roots in the two modes remain in the soil, and weeds continue to grow in the next year. To this end, we propose a weeding device.
Disclosure of Invention
The invention mainly solves the technical problems existing in the prior art and provides a weeding device.
In order to achieve the above purpose, the weeding device comprises a connecting box, wherein movable holes are formed in the front side wall surface and the rear side wall surface of the inside of the connecting box, rotary holes are formed in the front side wall surface and the rear side wall surface of the inside of the connecting box, swing holes are formed in the front side wall surface and the rear side wall surface of the inside of the connecting box, a swing device is arranged in the connecting box, an active driving device is arranged on the right side above the swing device, a transmission device is arranged on the left side above the swing device, an active extrusion device is arranged in the active driving device, an auxiliary extrusion device is arranged in the transmission device, and a driving motor is arranged on the rear side outside the connecting box.
Preferably, the hollow region inside the connection box penetrates through the upper end and the lower end of the connection box, two groups of movable holes are formed in the left side inside the connection box, two groups of rotary holes are formed in the right side inside the connection box, and two groups of swing holes are formed in the center position inside the connection box.
Preferably, the swinging device comprises two groups of torsion springs, wherein two groups of torsion springs are fixedly installed on one sides of the torsion springs, which are close to each other, two groups of swinging blocks are fixedly installed on one sides of the swinging blocks, which are close to each other, two groups of baffle plates are provided with moving grooves, two groups of moving grooves are movably installed on the inner sides of the moving grooves, four groups of scraping plates are fixedly installed on one sides of the moving blocks, which are close to each other, of two groups of longitudinally parallel moving blocks, inclined blocks are fixedly installed on one sides of the scraping plates, and two groups of telescopic springs are fixedly installed on one sides of the inclined blocks, which are away from each other.
Preferably, the cross-sectional area of torsional spring size and the cross-sectional area of swing hole size looks adaptation, and the one side that two sets of torsional springs deviate from each other is all fixed mounting on the wall of the inside corresponding junction box in swing hole, and the scraper blade setting is in the below of movable block, and the tilting block is the rectangle piece of upper end slope, and two sets of telescopic springs of vertical parallel all deviate from each other with the inside left and right sides face fixed mounting of junction box in four sets of telescopic springs.
Preferably, the driving device comprises two groups of driving shafts, two groups of extrusion cams are fixedly arranged on one sides, away from each other, of the driving shafts, driving gears are fixedly arranged at the rear ends of the driving shafts on the front sides in the two groups of driving shafts, driving columns are fixedly arranged at the rear ends of the driving gears, and a plurality of groups of placing grooves are formed in gaps at the outer circle positions of the driving columns.
Preferably, the cross-sectional area of the driving shaft is matched with that of the rotating hole, the two groups of driving shafts are movably mounted in the two groups of rotating holes respectively, the extrusion cam is arranged on the right side of the upper end of the swinging block, the rear end of the driving column is fixedly mounted on the extrusion cam, and the output shaft of the driving motor is fixedly mounted with the driving shaft.
Preferably, the active extrusion device comprises two groups of extrusion springs, wherein the two groups of extrusion springs are fixedly arranged on the wall surface of the corresponding driving column in the placement groove, extrusion blocks are fixedly arranged at the upper ends of the two groups of extrusion springs, the size of the cross section area of each extrusion block is matched with that of the placement groove, and a plurality of groups of first meshing teeth are arranged at the upper end gap of each extrusion block.
Preferably, the transmission device comprises two groups of transmission shafts, the cross-sectional area of each transmission shaft is matched with the cross-sectional area of each movable hole, the two groups of transmission shafts are movably mounted in the two groups of movable holes respectively, the rear ends of the front transmission shafts in the two groups of transmission shafts are fixedly provided with transmission teeth, the rear ends of the transmission teeth are fixedly provided with rotating columns, the rear ends of the rotating columns are fixedly mounted with the transmission shafts, and a plurality of groups of mounting grooves are formed in gaps at the outer circle positions of the rotating columns.
Preferably, the auxiliary extrusion device comprises two groups of compression springs, the two groups of compression springs are fixedly arranged on the wall surface of the corresponding rotating column in the installation groove, the upper ends of the two groups of compression springs are fixedly provided with offset blocks, the size of the cross section area of each offset block is matched with that of the installation groove, and a plurality of groups of second meshing teeth are arranged at the gap of the upper end of each offset block.
The invention has the beneficial effects that: the invention provides a weeding device. The beneficial effects are as follows:
(1) This weeding device, start driving motor, driving motor drives the drive shaft and rotates clockwise in the inside of rotatory hole, the drive shaft drives extrusion cam and rotates clockwise, extrusion cam drives the drive post and rotates clockwise, the drive post drives initiative extrusion device and rotates clockwise in the inside of standing groove, the drive post drives the drive gear and rotates clockwise, drive gear and drive tooth meshing, drive gear drives the anticlockwise rotation of drive tooth, the drive shaft is rotated anticlockwise in the inside of movable hole, the transmission shaft drives the anticlockwise rotation of rotation post, rotation post drives supplementary extrusion device and rotates anticlockwise in the inside of mounting groove, drive post and rotation post are rotated in opposite direction each other, make and form ascending air current between drive post and the rotation post, upward air current can make the grass get into drive post and rotation post along the air current in the middle of, second meshing tooth intermesh with first meshing tooth when drive post and rotation post are mutually rotated in the opposite direction, when grass gets into drive post and rotation post, contact area through the intermeshing of first meshing tooth and second meshing tooth, the extrusion piece offset spring block, the second meshing tooth is realized in the extrusion, the second grass can be continued to the compression, the root extrusion efficiency is realized in the compression of the compression piece, the grass is realized, the second is further improved, the compression grass is realized in the condition of the compression, the soil is further realized in the compression, the compression of the grass is realized, the soil is further realized, the compression grass is further reduced, the compression, the soil is further reduced, the compression is compressed, and the soil is compressed down, and the weed is compressed down.
(2) When the extrusion cam rotates clockwise, the extrusion cam extrudes the right side of the swinging block, the swinging block can drive the torsion spring and the baffle to swing along with the rotation of the extrusion cam, and when the baffle swings, the baffle collides with grass roots to strike soil on the grass roots, so that the practicability of the device is enhanced.
(3) This weeding device, when the baffle down moves, the baffle can extrude the slope piece, and the slope piece can extrude the scraper blade, and the scraper blade can carry the movable block to remove at the inside of shifting chute, and the scraper blade can strike grass, makes earth on the grass separate with grass, and rethread telescopic spring resets the slope piece when baffle and slope piece separate, has strengthened the practicality of changing the device.
(4) The weeding device has the advantages that the moving track of the scraping plate is stabilized through the movement of the moving block in the moving groove, so that the scraping plate moves more stably, and the practicability of the device is enhanced.
(5) This weeding device, through the intermeshing transmission between drive gear and the drive tooth, make drive post and rotate the post mutually in opposite direction and rotate for form ascending air current between drive post and the post that rotates, upward air current can make the grass get into in the middle of drive post and the post that rotates along the air current when the box is close to the grass, convenient to use has strengthened the practicality of device.
(6) When the extrusion cam rotates clockwise, the extrusion cam extrudes the right side of the swinging block, so that the swinging block swings on the torsion spring, and when the extrusion cam does not extrude the swinging block any more, the torsion spring resets the position of the swinging block, so that the swinging block can swing all the time, and the practicability of the device is enhanced.
Drawings
FIG. 1 is an overall schematic of the present invention;
FIG. 2 is a partial schematic view of a wobble block of the present invention;
FIG. 3 is a partial schematic view of a baffle of the present invention;
FIG. 4 is an enlarged schematic view of the invention at A in FIG. 3;
fig. 5 is a partial schematic view of the junction box of the present invention.
Legend description:
1. a connection box; 2. a movable hole; 3. a rotation hole; 4. a swinging device; 41. a torsion spring; 42. a swinging block; 43. a baffle; 44. a moving groove; 45. a scraper; 46. a moving block; 47. a tilting block; 48. a telescopic spring; 5. an active driving device; 51. a drive shaft; 52. extruding the cam; 53. a drive column; 54. a placement groove; 55. a drive gear; 6. an active extrusion device; 61. extruding a spring; 62. extruding a block; 63. a first engagement tooth; 7. a transmission device; 71. a transmission shaft; 72. rotating the column; 73. a mounting groove; 74. a drive tooth; 8. an auxiliary extrusion device; 81. a compression spring; 82. an offset block; 83. a second meshing tooth; 9. a driving motor; 10. and a swing hole.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Examples: 1-5, a weeding device comprises a connecting box 1, wherein the connecting box 1 is in a rectangular block shape with a hollow inside, the hollow inside area of the connecting box 1 penetrates through the upper end and the lower end of the connecting box 1, movable holes 2 are formed in the front side wall surface and the rear side wall surface of the inside of the connecting box 1, two groups of movable holes 2 are formed in the left side inside the connecting box 1, rotary holes 3 are formed in the front side wall surface and the rear side wall surface of the inside of the connecting box 1, two groups of rotary holes 3 are formed in the right side inside the connecting box 1, swing holes 10 are formed in the front side wall surface and the rear side wall surface inside the connecting box 1, two groups of swing holes 10 are formed in the inner center position of the connecting box 1, a swing device 4 is arranged in the inside of the connecting box 1, an active driving device 5 is arranged on the right side above the swing device 4, a transmission device 7 is arranged on the left side above the swing device 4, an active extrusion device 6 is arranged in the inside the active driving device 5, an auxiliary extrusion device 8 is arranged in the transmission device 7, a motor 1 is arranged on the inside the auxiliary extrusion device 8, and a motor 9 is arranged outside the connecting box 1, and a driving device is not used for driving in the prior art;
the swinging device 4 comprises two groups of torsion springs 41, the cross-sectional area of the torsion springs 41 is matched with the cross-sectional area of the swinging hole 10, one sides of the two groups of torsion springs 41, which are away from each other, are fixedly arranged on the wall surface of the corresponding connecting box 1 in the swinging hole 10, one sides of the two groups of torsion springs 41, which are close to each other, are fixedly provided with swinging blocks 42, the swinging blocks 42 are rectangular blocks, one sides of the two groups of swinging blocks 42, which are close to each other, are fixedly provided with two groups of baffle plates 43, the baffle plates 43 are triangular blocks, one sides of the two groups of baffle plates 43, which are close to each other, are respectively provided with a movable groove 44, the movable grooves 44 are rectangular grooves, the two groups of movable blocks 46 are movably arranged in the two groups of movable grooves 44, the moving blocks 46 are rectangular blocks, scraping plates 45 are fixedly arranged on one sides, close to each other, of two groups of longitudinally parallel moving blocks 46 in the four groups of moving blocks 46, of the scraping plates 45, the scraping plates 45 are rectangular blocks, the scraping plates 45 are arranged below the moving blocks 46, inclined blocks 47 are fixedly arranged on one sides, away from each other, of the two groups of scraping plates 45, the inclined blocks 47 are rectangular blocks with upper ends inclined, two groups of telescopic springs 48 are fixedly arranged on one sides, away from each other, of the two groups of longitudinally parallel telescopic springs 48 in the four groups of telescopic springs 48, and the two sides, away from each other, of the two groups of longitudinally parallel telescopic springs 48 are fixedly arranged on the left side and the right side of the inside of the connecting box 1;
the driving device 5 comprises driving shafts 51, wherein the driving shafts 51 are provided with two groups, the cross-sectional area of each driving shaft 51 is matched with the cross-sectional area of each rotating hole 3, the two groups of driving shafts 51 are respectively movably installed in the two groups of rotating holes 3, two groups of extrusion cams 52 are fixedly installed on one sides, deviating from each other, of the two groups of driving shafts 51, the extrusion cams 52 are arranged on the right side of the upper end of the swinging block 42, driving gears 55 are fixedly installed on the rear ends of the front driving shafts 51 in the two groups of driving shafts 51, driving columns 53 are fixedly installed on the rear ends of the driving gears 55, the driving columns 53 are in a circular column shape, the rear ends of the driving columns 53 are fixedly installed on the extrusion cams 52, a plurality of groups of placing grooves 54 are formed in gaps at the outer circle positions of the driving columns 53, and an output shaft of the driving motor 9 is fixedly installed with the driving shafts 51;
the active extrusion device 6 comprises two extrusion springs 61, wherein the two extrusion springs 61 are fixedly arranged on the wall surface of the corresponding driving column 53 in the placement groove 54, extrusion blocks 62 are fixedly arranged at the upper ends of the two extrusion springs 61, the extrusion blocks 62 are rectangular blocks, the cross section area of each extrusion block 62 is matched with the cross section area of the placement groove 54, and a plurality of groups of first meshing teeth 63 are arranged at the upper end gaps of the extrusion blocks 62;
the transmission device 7 comprises transmission shafts 71, two groups of transmission shafts 71 are arranged, the size of the cross section area of each transmission shaft 71 is matched with the size of the cross section area of each movable hole 2, the two groups of transmission shafts 71 are respectively and movably arranged in the two groups of movable holes 2, transmission teeth 74 are fixedly arranged at the rear ends of the front transmission shafts 71 in the two groups of transmission shafts 71, the transmission teeth 74 are meshed with the driving gears 55, rotating columns 72 are fixedly arranged at the rear ends of the transmission teeth 74, the rotating columns 72 are in round columns, the rear ends of the rotating columns 72 are fixedly arranged with the transmission shafts 71, and a plurality of groups of mounting grooves 73 are formed in gaps at the outer circle positions of the rotating columns 72;
the auxiliary extrusion device 8 comprises two groups of compression springs 81, the two groups of compression springs 81 are fixedly arranged on the wall surface of the corresponding rotating column 72 in the installation groove 73, the upper ends of the two groups of compression springs 81 are fixedly provided with offset blocks 82, the offset blocks 82 are rectangular blocks, the size of the cross section area of each offset block 82 is matched with the size of the cross section area of the installation groove 73, and a plurality of groups of second meshing teeth 83 are arranged at the gap of the upper end of each offset block 82.
The working principle of the invention is as follows:
in use, the drive motor 9 is started, the drive motor 9 drives the drive shaft 51 to rotate clockwise in the rotary hole 3, the drive shaft 51 drives the extrusion cam 52 to rotate clockwise, the extrusion cam 52 drives the drive post 53 to rotate clockwise, the drive post 53 drives the active extrusion device 6 to rotate clockwise in the placing groove 54, the drive post 53 drives the drive gear 55 to rotate clockwise, the drive gear 55 is meshed with the drive gear 74, the drive gear 55 drives the drive gear 74 to rotate anticlockwise, the drive gear 74 drives the drive shaft 71 to rotate anticlockwise in the movable hole 2, the drive shaft 71 drives the rotary post 72 to rotate anticlockwise, the rotary post 72 drives the auxiliary extrusion device 8 to rotate anticlockwise in the mounting groove 73, the drive post 53 and the rotary post 72 rotate in opposite directions, so that an upward air flow is formed between the driving post 53 and the rotating post 72, when the connecting box 1 approaches the grass, the upward air flow can enable the grass to enter the middle of the driving post 53 and the rotating post 72 along the air flow, when the driving post 53 and the rotating post 72 mutually rotate reversely, the second meshing teeth 83 are meshed with the first meshing teeth 63, when the grass enters the middle of the driving post 53 and the rotating post 72, the contact area with the grass is increased through the mutual meshing of the first meshing teeth 63 and the second meshing teeth 83, when the offset block 82 is extruded by the compression spring 81, the second meshing teeth 83 are extruded by the offset block 82, the first meshing teeth 63 are extruded by the extrusion spring 61, the friction force to the grass is enhanced through the mutual meshing extrusion of the first meshing teeth 63 and the second meshing teeth 83, and the grass can be pulled up continuously.
When the pressing cam 52 rotates clockwise, the pressing cam 52 presses the right side of the swinging block 42, the swinging block 42 drives the torsion spring 41 and the baffle 43 to swing along with the rotation of the pressing cam 52, and when the baffle 43 swings, the baffle 43 collides with grass roots to strike soil on the grass roots.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a weeding device, includes connection box (1), movable hole (2) have all been seted up to both sides wall around the inside of connection box (1), rotatory hole (3) have all been seted up to both sides wall around the inside of connection box (1), swing hole (10) have all been seted up to both sides wall around the inside of connection box (1), its characterized in that: the novel connecting box is characterized in that a swinging device (4) is arranged in the connecting box (1), an active driving device (5) is arranged on the right side above the swinging device (4), a transmission device (7) is arranged on the left side above the swinging device (4), an active extrusion device (6) is arranged in the active driving device (5), an auxiliary extrusion device (8) is arranged in the transmission device (7), and a driving motor (9) is arranged on the rear side outside the connecting box (1);
the inner hollow area of the connecting box (1) penetrates through the upper end and the lower end of the connecting box (1), two groups of movable holes (2) are formed in the left side of the inside of the connecting box (1), two groups of rotary holes (3) are formed in the right side of the inside of the connecting box (1), and two groups of swing holes (10) are formed in the center of the inside of the connecting box (1);
the swinging device (4) comprises two groups of torsion springs (41), wherein swinging blocks (42) are fixedly arranged on one sides, close to each other, of the two groups of torsion springs (41), two groups of baffle plates (43) are fixedly arranged on one sides, close to each other, of the two groups of baffle plates (43), moving grooves (44) are formed in one sides, close to each other, of the two groups of baffle plates (43), two groups of moving blocks (46) are movably arranged in the moving grooves (44), scraping plates (45) are fixedly arranged on one sides, close to each other, of the two groups of longitudinally parallel moving blocks (46), of the four groups of moving blocks (46), inclined blocks (47) are fixedly arranged on one sides, away from each other, of the two groups of inclined blocks (47), and two groups of telescopic springs (48) are fixedly arranged on one sides, away from each other, of the inclined blocks (47);
the cross-sectional area size of torsional spring (41) and the cross-sectional area size looks adaptation of swing hole (10), the one side that two sets of torsional springs (41) deviate from each other is all fixed mounting on the wall of connecting box (1) corresponding in the inside of swing hole (10), scraper blade (45) set up in the below of movable block (46), and inclined block (47) are the rectangle piece of upper end slope, and the one side that two sets of longitudinal parallel telescopic springs (48) deviate from each other in four sets of telescopic springs (48) is all with the inside left and right sides face fixed mounting of connecting box (1).
2. A weeding apparatus according to claim 1, wherein: the driving device (5) comprises driving shafts (51), two groups of driving shafts (51) are arranged, two groups of extrusion cams (52) are fixedly arranged on one sides, away from each other, of the driving shafts (51), driving gears (55) are fixedly arranged at the rear ends of the front driving shafts (51) in the two groups of driving shafts (51), driving columns (53) are fixedly arranged at the rear ends of the driving gears (55), and a plurality of groups of placing grooves (54) are formed in gaps at the outer circle positions of the driving columns (53).
3. A weeding apparatus according to claim 2, wherein: the cross-sectional area of drive shaft (51) is big or small with the cross-sectional area of rotatory hole (3) size looks adaptation, and two sets of drive shafts (51) movable mounting respectively are in the inside of two sets of rotatory holes (3), and extrusion cam (52) set up on the upper end right side of swinging block (42), and the rear end fixed mounting of drive post (53) is on extrusion cam (52), and the output shaft and the drive shaft (51) fixed mounting of driving motor (9).
4. A weeding apparatus according to claim 1, wherein: the driving extrusion device (6) comprises two groups of extrusion springs (61), wherein the two groups of extrusion springs (61) are fixedly installed on the wall surface of the corresponding driving column (53) in the placement groove (54), extrusion blocks (62) are fixedly installed at the upper ends of the two groups of extrusion springs (61), the cross-sectional area of each extrusion block (62) is matched with the cross-sectional area of the placement groove (54), and a plurality of groups of first meshing teeth (63) are arranged at the upper end gap of each extrusion block (62).
5. A weeding apparatus according to claim 1, wherein: the transmission device (7) comprises two groups of transmission shafts (71), the cross-sectional area of each transmission shaft (71) is matched with the cross-sectional area of each movable hole (2), the two groups of transmission shafts (71) are movably mounted in the two groups of movable holes (2) respectively, transmission teeth (74) are fixedly mounted at the rear ends of the front transmission shafts (71) in the two groups of transmission shafts (71), rotating columns (72) are fixedly mounted at the rear ends of the transmission teeth (74), the rear ends of the rotating columns (72) are fixedly mounted with the transmission shafts (71), and a plurality of groups of mounting grooves (73) are formed in gaps at the outer circle positions of the rotating columns (72).
6. A weeding apparatus according to claim 1, wherein: the auxiliary extrusion device (8) comprises two groups of compression springs (81), wherein the two groups of compression springs (81) are fixedly installed on the wall surface of the corresponding rotating column (72) in the installation groove (73), the upper ends of the two groups of compression springs (81) are fixedly provided with offset blocks (82), the size of the cross section area of each offset block (82) is matched with the size of the cross section area of the installation groove (73), and a plurality of groups of second meshing teeth (83) are arranged at the upper end gap of each offset block (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211049248.8A CN115399305B (en) | 2022-08-30 | 2022-08-30 | Weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211049248.8A CN115399305B (en) | 2022-08-30 | 2022-08-30 | Weeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115399305A CN115399305A (en) | 2022-11-29 |
| CN115399305B true CN115399305B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211049248.8A Active CN115399305B (en) | 2022-08-30 | 2022-08-30 | Weeding device |
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| CN (1) | CN115399305B (en) |
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| CN215501048U (en) * | 2021-08-03 | 2022-01-14 | 成都陶陶农业有限公司 | Watermelon is planted and pulls out device with weeds |
| CN215684442U (en) * | 2021-06-15 | 2022-02-01 | 楚雄悦丰生物科技有限公司 | Tuber of hyacinth bletilla is planted with quick weeding equipment |
| CN114794068A (en) * | 2022-04-13 | 2022-07-29 | 中国农业大学 | Roller weeding device and method |
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| CN215012963U (en) * | 2021-04-14 | 2021-12-07 | 鄂尔多斯市锋威光电有限公司 | A machine of weeding for photovoltaic power plant |
| CN215684442U (en) * | 2021-06-15 | 2022-02-01 | 楚雄悦丰生物科技有限公司 | Tuber of hyacinth bletilla is planted with quick weeding equipment |
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| CN115399305A (en) | 2022-11-29 |
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