CN114223380B - Weed removal device before paddy field planting - Google Patents
Weed removal device before paddy field planting Download PDFInfo
- Publication number
- CN114223380B CN114223380B CN202111522604.9A CN202111522604A CN114223380B CN 114223380 B CN114223380 B CN 114223380B CN 202111522604 A CN202111522604 A CN 202111522604A CN 114223380 B CN114223380 B CN 114223380B
- Authority
- CN
- China
- Prior art keywords
- supporting
- assembly
- shaft
- block
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
-
- 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
- A01D34/30—Driving mechanisms for the 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
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/40—Other details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/06—Gearings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to a weed removing device, in particular to a weed removing device before paddy field planting. The technical problems of the invention are that: provided is a pre-planting weed removal device for paddy fields, which can automatically move the device and transport weeds. The technical scheme is as follows: a weed removal device before paddy field planting, comprising: the middle of the top of the supporting shell is symmetrically and rotatably provided with the vehicle door; the seat is arranged in the middle of the top of the support shell and is positioned between the vehicle doors; the driving assembly is arranged on the supporting shell and provided with a left driving assembly; the fixed wheel is arranged in front of and behind the driving assembly symmetrically. The invention can walk on paddy field at will through steering assembly, driving assembly and starting assembly, and the body is smaller, will not cause injury to paddy field, compared with some large-scale apparatus, the cost is lower, the economic effect is better.
Description
Technical Field
The invention relates to a weed removing device, in particular to a weed removing device before paddy field planting.
Background
The paddy field is divided into irrigation paddy field and field of looking into the sky, mainly can terminate crops such as rice, lotus root, often can grow some weeds in the paddy field of not planting crops in a long time, so needs people to remove these weeds in a lump, at present, people all get rid of weeds in the paddy field through some instruments manually, or get rid of weeds once only through some large-scale apparatuses, however people's efficiency of getting rid of weeds through the instrument manually is very low, and is difficult to get rid of weeds completely, and get rid of weeds through some large-scale apparatuses, the walking is comparatively inconvenient.
A crop weed removal device having the application number CN202020593351.9 comprising: device main part, equipment groove, discharge port, handle, control switch, fixed block, clamping groove, grass inlet, garrulous grass chamber, battery, servo motor, income frame, crushing frame, scissors, rubber block, bull stick, fixed slot, electric putter one, connecting rod, connecting block, spout and electric putter two, the inside fixedly connected with of device main part is equipped with the equipment groove, device main part outer wall one side fixedly connected with discharge port, device main part right-hand member fixedly connected with handle, handle outer wall fixedly connected with control switch, the inside top swing joint of equipment groove is equipped with the fixed block, the equal fixedly connected with in fixed block top both ends is equipped with electric putter two, and electric putter two top and equipment groove top fixed connection, the inside top fixedly connected with clamping groove of fixed block.
This crop weed removal device can realize cutting weeds automatically, but can't realize moving the device automatically, so research and development now can realize this device of automatic movement and can carry out the paddy field that weeds transported and plant the preceding weed removal device.
Disclosure of Invention
In order to overcome the defect of inconvenient movement in the prior art, the technical problem of the invention is that: provided is a pre-planting weed removal device for paddy fields, which can automatically move the device and transport weeds.
The technical scheme is as follows: the weed removing device before paddy field planting comprises a supporting shell and a vehicle door, wherein the vehicle door is symmetrically arranged in the middle of the top of the supporting shell in a front-back rotation mode;
the seat is arranged in the middle of the top of the support shell and is positioned between the vehicle doors;
the driving assembly is arranged on the left side of the supporting shell;
the fixed wheels are symmetrically arranged on the left side of the driving assembly front and back;
the conveying assembly and the cutting assembly are arranged in the supporting shell;
the cutting assembly is provided with two blades;
the transmission assembly is arranged in the middle of the support shell and is connected with the transportation assembly;
the starting assembly is arranged between the supporting shell and the driving assembly;
the steering assembly is arranged on the right side of the supporting shell.
Optionally, the transportation assembly includes:
the first support frames are arranged on the front side and the rear side of the support shell;
the belt pulleys are rotatably arranged between the right sides of the first supporting frames, and the belt pulleys are also rotatably arranged between the left sides of the first supporting frames;
the first belt is connected between the two belt pulleys on the left side, and the first belt is also arranged between the two belt pulleys on the right side;
the front side and the rear side of the belt pulley are connected with the first driving wheel;
the first driving belt is connected between the two first driving wheels on the left side and the two first driving wheels on the other right side.
Optionally, the cutting assembly comprises:
the right side of the first supporting frame is provided with a fixed frame;
the first sliding bars are arranged on the upper side and the lower side of the fixing frame in a sliding mode, and the two first sliding bars on the lower side and the two first sliding bars on the upper side are respectively connected with the two blades;
the rotary groove rods are rotationally arranged in the fixed frame and are connected with the two first sliding rods in a sliding manner;
the left sides of the rotary groove rods are connected with the first gears;
the right sides in the first supporting frames are symmetrically connected with the first supporting rods;
racks are arranged between the first support rods on the same side in a sliding mode, and are meshed with the first gears;
the first springs are connected between the racks and the first support rods;
and the eccentric positions of the outer sides of the first driving wheels on the rightmost side of the first push rods are connected with the first push rods, and the first push rods are matched with the racks.
Optionally, the transmission assembly includes:
the second supporting frame is arranged at the lower side of the middle in the supporting shell and is positioned at the lower side of one of the first belts;
the double-shaft motors are arranged in the second supporting frames;
the second support rod is arranged in the middle of the right side in the support shell, and is rotationally connected with a rotating rod which is connected with an output shaft on the right side of the double-shaft motor;
the lower part of the right side of the supporting shell is rotatably provided with a first rotating shaft;
the middle part of the first rotating shaft and the right side of the rotating rod are connected with first bevel gears, and the first bevel gears are meshed with each other;
the first rotating shaft is connected with a first driving wheel, and the outer sides of the first driving wheels are respectively provided with a second driving wheel;
and the second driving belts are connected between the three adjacent second driving wheels on the same side.
Optionally, the driving assembly includes:
the first supporting blocks are symmetrically connected with the left side of the supporting shell front and back;
the second rotating shaft is rotatably arranged between the left sides of the first supporting blocks, and the front side and the rear side of the second rotating shaft are connected with the fixed wheels;
the lower part of the left side of the supporting shell is connected with a third supporting frame which is rotationally connected with the second rotating shaft;
the right side of the third supporting frame is rotatably connected with a third rotating shaft;
the second bevel gears are connected with the left side of the third rotating shaft and the middle of the second rotating shaft, and are positioned in the third supporting frame and meshed with each other.
Optionally, the starting component comprises:
the bearing is arranged in the middle of the supporting shell;
the shaft sleeve is rotatably arranged in the bearing;
the sliding shaft is arranged in the shaft sleeve in a sliding manner;
the second spring is connected between the sliding shaft and the shaft sleeve and sleeved on the sliding shaft;
the fixed block is arranged on the right side of the sliding shaft;
the clamping block is arranged in the fixed block in a sliding manner;
the third springs are symmetrically connected between the clamping blocks and the fixed blocks;
the groove block is rotatably arranged on the left side of the second supporting frame, a slotted hole is formed in the left side of the groove block, the groove block is connected with an output shaft on the left side of the double-shaft motor, and the groove block is matched with the clamping block;
the right side of the sliding shaft is connected with a wedge block;
the upper side of the middle part of the supporting shell is provided with a push rod in a sliding way, and the push rod is matched with the wedge-shaped block;
a pedal is arranged on the right side of the ejector rod and is connected with the support shell in a sliding manner;
and the fourth springs are symmetrically connected between the pedal and the support shell.
Optionally, the steering assembly includes:
the middle of the right side of the top of the supporting shell is provided with a second supporting block;
a turntable is rotatably arranged between the second supporting block and the supporting shell;
the fourth rotating shaft is symmetrically arranged on the right side of the first supporting frame in a front-back rotating way;
the top of the fourth rotating shaft is connected with a second gear, and the bottom of the turntable is connected with the second gear;
the toothed belt is connected between the second gears;
the movable wheels are connected with the bottom end of the fourth rotating shaft.
Optionally, the locking assembly is further included, and the locking assembly includes:
the left side of the second supporting frame is connected with the fourth supporting frame, and the fourth supporting frame is connected with the bottom of the supporting shell;
the second push rod is arranged in the fourth support frame in a sliding mode, and is matched with the wedge-shaped block;
the fifth springs are symmetrically connected between the second push rod and the fourth supporting frame;
the second sliding rods are arranged in the first supporting frames in a sliding mode;
the sixth springs are symmetrically connected between the second slide bar and the first support frame;
and the clamping rods are connected with the inner sides of the tops of the second sliding rods, and are matched with the vehicle door.
The invention has the following advantages: 1. the invention achieves the effects of being convenient to move in paddy fields and capable of cutting weeds with high efficiency;
2. the invention can walk on paddy field at will through steering assembly, driving assembly and starting assembly, and the body is smaller, will not cause the injury to paddy field, compared with some large-scale apparatuses, the cost is lower, the economic effect is better;
3. according to the invention, through continuous rotation of the first driving wheel, the first push rod continuously pushes the rack to move up and down, so that the first slide rod and the blade continuously reciprocate, and weeds can be cut efficiently.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of another perspective view of the present invention.
Fig. 3 is a schematic perspective view of a first part of the present invention.
Fig. 4 is a schematic perspective view of a second part of the present invention.
Fig. 5 is a schematic perspective view of a third portion of the present invention.
Fig. 6 is a schematic perspective view of a fourth part of the present invention.
Fig. 7 is a schematic perspective view of a fifth part of the present invention.
Fig. 8 is a schematic perspective view of another view of the fifth part of the present invention.
Fig. 9 is a schematic view of a sixth partial three-dimensional structure of the present invention.
Fig. 10 is a schematic perspective view of a transport assembly according to the present invention.
Fig. 11 is a schematic view of a portion of a transport assembly according to the present invention in perspective.
FIG. 12 is an enlarged schematic view of part A of the present invention.
Fig. 13 is a schematic structural view of a transmission assembly according to the present invention.
Fig. 14 is a schematic structural view of a driving assembly according to the present invention.
FIG. 15 is a schematic view of the structure of the starting assembly of the present invention.
FIG. 16 is an enlarged schematic view of a portion B of the present invention.
Fig. 17 is a schematic view of the steering assembly of the present invention.
Fig. 18 is a schematic view of the structure of the locking assembly of the present invention.
Fig. 19 is an enlarged schematic view of part C of the present invention.
In the above figures: 1: support shell, 2: door, 3: seat, 4: fixed wheel, 5: blade, 6: transportation assembly, 601: first support frame, 602: pulley, 603: first belt, 604: first drive wheel, 605: first drive belt, 7: cutting assembly, 701: fixed frame, 702: first slide bar, 703: rotating grooved bars, 704: first gear, 705: first support bar, 706: rack, 707: first spring, 708: first push rod, 8: transmission assembly, 801: second support frame, 802: biaxial motor, 803: second support bar, 804: first bevel gear, 805: first rotation axis, 806: second drive wheel, 807: second belt, 9: drive assembly, 901: first supporting block, 902: second rotation shaft, 903: third support frame, 904: second bevel gear, 905: third rotation shaft, 10: start component, 1001: bearing, 1002: sleeve, 1003: sliding shaft, 1004: second spring, 1005: fixed block, 1006: groove block, 1007: fixture block, 1008: third spring, 1009: wedge block, 1010: pedal, 1011: ejector pin, 1012: fourth spring, 11: steering assembly, 1101: second support block, 1102: carousel, 1103: second gear, 1104: toothed belt, 1105: fourth rotation shaft, 1106: loose pulley, 12: locking assembly, 1201: fourth support frame, 1202: second pushrod 1203: fifth spring, 1204: second slide bar, 1205: sixth spring, 1206: and (5) clamping the rod.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Example 1
The utility model provides a weeds remove device before paddy field planting, as shown in fig. 1-17, including support housing 1, the door 2, the seat 3, the tight pulley 4, blade 5, transport assembly 6, cutting assembly 7, drive assembly 8, drive assembly 9, start-up subassembly 10 and steering assembly 11, symmetry rotation is equipped with door 2 around the support housing 1 top, be equipped with seat 3 in the middle of the support housing 1 top, seat 3 is located between the door 2, people can sit on seat 3 through opening door 2, support housing 1 left side is equipped with drive assembly 9, drive assembly 9 can drive this device and remove, drive assembly 9 left side front and back symmetry is equipped with tight pulley 4, tight pulley 4 can roll at the ground injury, assist this device to remove, be equipped with transport assembly 6 and cutting assembly 7 in the support housing 1, cutting assembly 7 is located transport assembly 6 right side, be equipped with two blades 5 on the cutting assembly 7, blade 5 is used for cutting weeds, the middle part is equipped with drive assembly 8 in the support housing 1, drive assembly 8 is used for conveying weeds, drive assembly 8 and transport assembly 6 are connected, be equipped with drive assembly 9 between support housing 1 and drive assembly 9, it can turn to 11 to be convenient for remove this device to turn to the right side 11 to be equipped with between support housing 1 and the drive assembly 9 left side.
As shown in fig. 10 and 11, the transporting assembly 6 includes a first supporting frame 601, belt pulleys 602, a first belt 603, a first driving wheel 604 and a first driving belt 605, the front and rear sides of the supporting housing 1 are respectively provided with the first supporting frame 601, three belt pulleys 602 are rotatably arranged between the right sides of the first supporting frame 601, the belt pulleys 602 are also rotatably arranged between the left sides of the first supporting frame 601, the first belt 603 is connected between the left two belt pulleys 602, the first belt 603 is also arranged between the right two belt pulleys 602, the first belt 603 is used for transporting weeds, the front and rear sides of the belt pulleys 602 are respectively connected with the first driving wheels 604, and the first driving belt 605 is respectively connected between the left two first driving wheels 604 and the right two first driving wheels 604.
As shown in fig. 11 and 12, the cutting assembly 7 includes a fixed frame 701, a first slide bar 702, a rotary groove bar 703, a first gear 704, a first supporting bar 705, a rack 706, a first spring 707 and a first push bar 708, wherein the right side of the first supporting frame 601 is provided with the fixed frame 701, the upper and lower sides of the fixed frame 701 are respectively provided with the first slide bar 702 in a sliding manner, the two first slide bars 702 at the lower side and the two first slide bars 702 at the upper side are respectively connected with two blades 5, the first slide bar 702 moves back and forth to drive the blades 5 to move back and forth, so that the effect of cutting weeds can be achieved, the rotary groove bar 703 is respectively provided with the rotary groove bar 703 in the fixed frame 701, the rotary groove bar 703 is respectively connected with the two first slide bars 702 in a sliding manner, the left side of the rotary groove bar 703 is respectively connected with the first gear 704, the right side of the first supporting frame 601 is respectively provided with the first supporting bar 705 in a sliding manner, the rack 706 is respectively meshed with the first gear 704 between the two first slide bars 702 at the upper side, the first supporting bar 705 is respectively connected with the first spring 708 at the right side of the first supporting bar 706, and the first push bar 708 is respectively connected with the first push bar 708 at the right side of the first position.
As shown in fig. 13, the transmission assembly 8 includes a second supporting frame 801, a double-shaft motor 802, a second supporting rod 803, a first bevel gear 804, a first rotating shaft 805, a second driving wheel 806 and a second driving belt 807, the second supporting frame 801 is disposed at the lower side of the middle in the supporting housing 1, the second supporting frame 801 is disposed at the lower side of the first belt 603 on the left side, the double-shaft motor 802 is mounted in the second supporting frame 801, the second supporting rod 803 is disposed at the middle of the right side in the supporting housing 1, a rotating rod is rotatably connected to the second supporting rod 803, the rotating rod is connected to the output shaft on the right side of the double-shaft motor 802, the lower part on the right side of the supporting housing 1 is rotatably provided with a first rotating shaft 805, the middle of the first rotating shaft 805 and the right side of the rotating rod are all connected to the first bevel gear 804, the first bevel gears 804 are meshed with each other, the second driving wheels 806 are connected to the front and rear sides of the first rotating shaft 805, the second driving wheels 806 are disposed at the outer sides of the middle four first driving wheels 604, and the second driving wheels 807 are connected to the second driving belt 807 are connected between the three second driving wheels adjacent on the same side.
When people need to remove weeds in paddy fields, the device can be used, the device is placed on the paddy fields, people open the car door 2 and sit on the seat 3, then the car door 2 is closed, then the double-shaft motor 802 is started, the output shaft on the right side of the double-shaft motor 802 drives the rotating rod to rotate, the rotating rod rotates to drive the first bevel gear 804 to rotate, the first bevel gear 804 rotates to drive the first rotating shaft 805 to rotate, thereby driving the second driving wheel 806 and the second driving belt 807 to rotate continuously anticlockwise, driving the first driving wheel 604 and the first driving belt 605 to rotate anticlockwise, driving the belt pulley 602 and the first belt 603 to rotate continuously anticlockwise, the first driving wheel 604 on the rightmost side rotates to drive the first push rods 708 on the front side and the rear side, the first push rods 708 on the front side are positioned at the uppermost side, the rack 706 is positioned in the middle of the first driving wheel 604, the first push rods 708 on the rear side are positioned at the lowermost side, and is matched with the rear rack 706, the rear first spring 707 is in a compressed state, so that in the process of rotating the first driving wheel 604 for one circle, the front rack 706 moves up and down once by a half circle, the rear rack 706 moves up and down once by another half circle, the front and rear sides are not interfered with each other, when the rack 706 contacts with the first push rod 708, the rack 706 is driven to move down, the first spring 707 is compressed, thereby driving the first gear 704 and the rotary groove rod 703 to rotate forward, because the upper and lower first slide bars 702 slide on the rotary groove rod 703, the upper first slide bar 702 moves forward, the lower first slide bar 702 moves backward, when the first push rod 708 is gradually separated from the rack 706, the rack 706 is reset upward under the action of the first spring 707, thereby driving the first gear 704 and the rotary groove rod 703 to rotate reversely, and then make the first slide bar 702 of upside move backward, the first slide bar 702 of downside moves forward, first slide bar 702 can resume the normal position, so first slide bar 702 just can reciprocate once, and then drive blade 5 back and forth and remove once, and cut weeds, the weeds that cut off can drop on first belt 603, first belt 603 constantly anticlockwise rotates just can transport weeds left, prevent weeds too much influence the cutting of blade 5, people only need make the device get rid of weeds on the paddy field through drive assembly 9, steering assembly 11 and start assembly 10 make back and forth movement on the paddy field, can close biax motor 802 when not using.
As shown in fig. 14 and 15, the driving assembly 9 includes a first supporting block 901, a second rotating shaft 902, a third supporting frame 903, a second bevel gear 904 and a third rotating shaft 905, where the left side of the supporting housing 1 is symmetrically connected with the first supporting block 901, the second rotating shaft 902 is rotatably disposed between the left sides of the first supporting block 901, the front and rear sides of the second rotating shaft 902 are connected with the fixed wheel 4, the second rotating shaft 902 rotates to drive the fixed wheel 4 to rotate, so that the device moves, the lower part of the left side of the supporting housing 1 is connected with the third supporting frame 903, the third supporting frame 903 is rotatably connected with the second rotating shaft 902, the right side of the third supporting frame 903 is rotatably connected with the third rotating shaft 905, the left side of the third rotating shaft 905 is connected with the middle part of the second rotating shaft 902, the second bevel gears 904 are all disposed in the third supporting frame 903, and the second bevel gears 904 are meshed with each other.
As shown in fig. 15 and 16, the starting assembly 10 includes a bearing 1001, a shaft sleeve 1002, a sliding shaft 1003, a second spring 1004, a fixed block 1005, a slot block 1006, a clamping block 1007, a third spring 1008, a wedge block 1009, a pedal 1010, a push rod 1011 and a fourth spring 1012, wherein the bearing 1001 is arranged in the middle of the supporting housing 1, the shaft sleeve 1002 is rotatably arranged in the bearing 1001, the sliding shaft 1003 is slidably arranged in the shaft sleeve 1002, the second spring 1004 is connected between the sliding shaft 1003 and the shaft sleeve 1002, the second spring 1004 is sleeved on the sliding shaft 1003, the right side of the sliding shaft 1003 is provided with the fixed block 1005, the fixed block 1005 is slidably provided with the clamping block 1007 in the fixed block 1005, a slot hole is symmetrically connected between the clamping block 1007 and the fixed block 1005, the second supporting frame 801 is rotatably provided with the slot block 1006, the slot block 1006 is connected with an output shaft on the left side of the dual-shaft motor 802, the slot block 1006 is matched with the clamping block 1007, the wedge block is connected with the wedge block 1009 on the right side of the sliding shaft sleeve 1002, the wedge block is slidably arranged on the left side of the fixed block 1003, the push rod 1011 is slidably arranged on the upper side of the middle of the supporting housing 1, the push rod 1011 is slidably arranged on the push rod 1011, the push rod 1010 is symmetrically connected with the pedal 1010 on the pedal 1009, the pedal 1010 is symmetrically connected with the supporting housing 1, and the pedal 1010 is symmetrically arranged between the pedal 1010 and the pedal is symmetrically arranged on the left supporting housing 1.
As shown in fig. 17, the steering assembly 11 comprises a second supporting block 1101, a turntable 1102, a second gear 1103, a toothed belt 1104, a fourth rotating shaft 1105 and a movable wheel 1106, wherein the second supporting block 1101 is arranged in the middle of the right side of the top of the supporting shell 1, the turntable 1102 is rotatably arranged between the second supporting block 1101 and the supporting shell 1, the fourth rotating shaft 1105 is symmetrically arranged on the right side of the first supporting frame 601 in a back-and-forth rotating manner, the top of the fourth rotating shaft 1105 is connected with the second gear 1103, the bottom of the turntable 1102 is connected with the second gear 1103, the toothed belt 1104 is connected between the second gears 1103, the bottom of the fourth rotating shaft 1105 is connected with the movable wheel 1106, the direction of the movable wheel 1106 is changed by rotating the turntable 1102,
when people need to move the device, the pedal 1010 is stepped down by feet, so as to drive the push rod 1011 to move downwards, the fourth spring 1012 is compressed, the push rod 1011 moves downwards to be in contact with the wedge-shaped block 1009 and push the wedge-shaped block 1009 rightwards, so that the sliding shaft 1003, the fixed block 1005 and the clamping block 1007 are driven to move rightwards, the second spring 1004 is compressed, when the clamping block 1007 is in contact with the groove block 1006, the clamping block 1007 is not aligned with the slot hole of the groove block 1006, the sliding shaft 1003 continues to move rightwards, the third spring 1008 is compressed, the output shaft on the left side of the double-shaft motor 802 drives the groove block 1006 to rotate continuously, when the slot hole on the groove block 1006 is aligned with the clamping block 1007, the clamping block 1007 moves rightwards under the action of the third spring 1008, so as to enter the groove block 1006 and abut against the groove block 1006, and at the moment, the groove block 1006 drives the clamping block 1007, the sliding shaft 1003, the shaft sleeve 1002 and the third rotating shaft 905 to rotate, so as to drive the second bevel gear 904, the second rotating shaft 902 and the fixed wheel 4 to rotate, when people loosen the pedal 1010, under the action of the fourth spring 1012, the push rod 1011 and the pedal 1010 can reset upwards, the push rod 1011 does not push the wedge block 1009 any more, under the action of the second spring 1004, the sliding shaft 1003, the fixed block 1005, the wedge block 1009 and the clamping block 1007 are reset leftwards, the clamping block 1007 can be moved out of the slot hole on the slot block 1006, the third spring 1008 also resets along with the sliding shaft 1003, at the moment, the sliding wheel 4 does not rotate any more, when the device needs to turn, the turntable 1102 rotates, so that the second gear 1103 in the middle is driven to rotate continuously, the toothed belt 1104 is driven to rotate continuously, the second gears 1103 on the front side and the rear side are driven to rotate continuously, the second gears 1103 on the two sides drive the fixed block 1005 and the movable wheel 1106 to rotate, and the movable wheel 1106 can change the moving direction of the device, the device can be moved on paddy fields at will under the cooperation of the fixed wheels 4 and the movable wheels 1106.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 7, fig. 8, fig. 9, fig. 18 and fig. 19, the locking assembly 12 is further included, the locking assembly 12 can lock the vehicle door 2 to avoid the unexpected opening of the vehicle door 2, the locking assembly 12 includes a fourth supporting frame 1201, a second pushing rod 1202, a fifth spring 1203, a second sliding rod 1204, a sixth spring 1205 and a clamping rod 1206, the fourth supporting frame 1201 is connected to the left side of the second supporting frame 801, the fourth supporting frame 1201 is connected to the bottom of the supporting housing 1, the second pushing rod 1202 is slidably provided with the second pushing rod 1202 and is matched with the wedge 1009, a fifth spring 1203 is symmetrically connected between the second pushing rod 1202 and the fourth supporting frame 1201, a second sliding rod 1204 is slidably provided in the first supporting frame 601, a sixth spring 1205 is symmetrically connected between the second sliding rod 1204 and the first supporting frame 601, the inner side of the top of the second sliding rod 1204 is connected with the clamping rod 1206, and the clamping rod 1206 is matched with the vehicle door 2.
When the wedge 1009 moves rightwards, the second push rod 1202 is driven to move rightwards, the fifth spring 1203 is compressed, the second slide rod 1204 and the clamping rod 1206 are driven to move upwards, the sixth spring 1205 is compressed, the clamping rod 1206 is clamped into the vehicle door 2, the vehicle door 2 cannot move outwards, and the vehicle door 2 is prevented from being automatically opened in the moving process.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. All equivalents and alternatives falling within the spirit of the invention are intended to be included within the scope of the invention. What is not elaborated on the invention belongs to the prior art which is known to the person skilled in the art.
Claims (5)
1. The utility model provides a weeds remove device before paddy field plants which characterized in that includes:
the automobile door (2) is symmetrically arranged in the middle of the top of the supporting shell (1) in a front-back rotation mode;
the seat (3) is arranged in the middle of the top of the supporting shell (1), and the seat (3) is positioned between the vehicle doors (2);
the driving assembly (9) is arranged on the left side of the supporting shell (1);
the fixed wheel (4) is symmetrically arranged on the left side of the driving assembly (9) front and back, and the fixed wheel (4) is arranged on the left side of the driving assembly;
the conveying assembly (6) and the cutting assembly (7) are arranged in the supporting shell (1), and the conveying assembly (6) and the cutting assembly (7) are arranged in the supporting shell;
the blade (5) is arranged on the cutting assembly (7), and two blades (5) are arranged on the cutting assembly;
the transmission assembly (8) is arranged in the middle of the support shell (1), and the transmission assembly (8) is connected with the transportation assembly (6);
the starting assembly (10) is arranged between the supporting shell (1) and the driving assembly (9);
the steering assembly (11) is arranged on the right side of the supporting shell (1);
the transport assembly (6) comprises:
the first support frames (601) are arranged on the front side and the rear side of the support shell (1);
the belt pulleys (602), three belt pulleys (602) are rotatably arranged between the right sides of the first supporting frames (601), and the belt pulleys (602) are also rotatably arranged between the left sides of the first supporting frames (601);
the first belt (603) is connected between the two belt pulleys (602) on the left side, and the first belt (603) is also arranged between the two belt pulleys (602) on the right side;
the first driving wheel (604), the front side and the rear side of the belt pulley (602) are connected with the first driving wheel (604);
the first driving belt (605) is connected between the two first driving wheels (604) on the left side and between the two first driving wheels (604) on the other right side;
the cutting assembly (7) comprises:
the fixed frames (701) are arranged on the right sides of the first supporting frames (601);
the first slide bars (702) are arranged on the upper side and the lower side of the fixing frame (701) in a sliding mode, and the two first slide bars (702) on the lower side and the two first slide bars (702) on the upper side are respectively connected with the two blades (5);
the rotary groove rods (703) are rotatably arranged in the fixed frames (701), and the rotary groove rods (703) are slidably connected with the two first slide bars (702);
the left sides of the rotary groove rods (703) are connected with the first gears (704);
the first support rods (705) are symmetrically connected with the first support rods (705) on the right side in the first support frame (601);
the racks (706) are arranged between the first support rods (705) on the same side in a sliding mode, and the racks (706) are meshed with the first gears (704);
a first spring (707), wherein the first springs (707) are connected between the racks (706) and the first support rods (705);
the eccentric positions of the outer sides of the first driving wheels (604) at the rightmost side are connected with first pushing rods (708), and the first pushing rods (708) are matched with the racks (706);
the transmission assembly (8) comprises:
the second supporting frame (801) is arranged on the lower side of the middle in the supporting shell (1), and the second supporting frame (801) is positioned on the lower side of one of the first belts (603);
the double-shaft motors (802) are arranged in the second supporting frames (801);
the second supporting rod (803) is arranged in the middle of the right side in the supporting shell (1), the second supporting rod (803) is rotationally connected with a rotating rod, and the rotating rod is connected with an output shaft on the right side of the double-shaft motor (802);
a first rotary shaft (805), wherein the lower part of the right side of the support shell (1) is rotatably provided with the first rotary shaft (805);
the middle part of the first rotating shaft (805) and the right side of the rotating rod are connected with first bevel gears (804), and the first bevel gears (804) are meshed with each other;
the second driving wheels (806) are connected to the front side and the rear side of the first rotating shaft (805), the second driving wheels (806) are arranged on the outer sides of the four first driving wheels (604) in the middle;
and a second driving belt (807) is connected between the three second driving wheels (806) adjacent to the same side.
2. A pre-crop weed removal apparatus as claimed in claim 1, wherein the drive assembly (9) comprises:
the first supporting block (901) is symmetrically connected with the first supporting block (901) front and back at the left side of the supporting shell (1);
the second rotating shaft (902) is rotatably arranged between the left sides of the first supporting blocks (901), and the front side and the rear side of the second rotating shaft (902) are connected with the fixed wheels (4);
the third supporting frame (903), the lower part of the left side of the supporting shell (1) is connected with the third supporting frame (903), the third supporting frame (903) is connected with the second rotating shaft (902) in a rotating way;
a third rotating shaft (905), wherein the right side of the third supporting frame (903) is rotatably connected with the third rotating shaft (905);
the second bevel gears (904), the left side of the third rotation shaft (905) and the middle part of the second rotation shaft (902) are connected with the second bevel gears (904), the second bevel gears (904) are located in the third supporting frame (903), and the second bevel gears (904) are meshed with each other.
3. A pre-crop weed removal apparatus as claimed in claim 2, wherein the actuating assembly (10) comprises:
a bearing (1001), wherein the bearing (1001) is arranged in the middle of the support shell (1);
a shaft sleeve (1002), wherein the shaft sleeve (1002) is rotatably arranged in the bearing (1001);
a sliding shaft (1003), wherein the sliding shaft (1003) is arranged in the shaft sleeve (1002) in a sliding manner;
a second spring (1004), wherein the second spring (1004) is connected between the sliding shaft (1003) and the shaft sleeve (1002), and the second spring (1004) is sleeved on the sliding shaft (1003);
a fixed block (1005), wherein the right side of the sliding shaft (1003) is provided with the fixed block (1005);
the clamping block (1007), the sliding of the fixed block (1005) is provided with the clamping block (1007);
the third springs (1008) are symmetrically connected between the clamping blocks (1007) and the fixed blocks (1005);
the groove block (1006) is rotatably arranged on the left side of the second supporting frame (801), a groove hole is formed in the left side of the groove block (1006), the groove block (1006) is connected with an output shaft on the left side of the double-shaft motor (802), and the groove block (1006) is matched with the clamping block (1007);
the right side of the sliding shaft (1003) is connected with the wedge block (1009);
the push rod (1011) is arranged on the upper side of the middle part of the supporting shell (1) in a sliding way, and the push rod (1011) is matched with the wedge-shaped block (1009);
the pedal (1010) is arranged on the right side of the ejector rod (1011), and the pedal (1010) is connected with the support shell (1) in a sliding way;
and a fourth spring (1012), wherein the fourth spring (1012) is symmetrically connected between the pedal (1010) and the support shell (1).
4. A pre-crop weed removal apparatus as claimed in claim 3, wherein the steering assembly (11) comprises:
the second supporting block (1101) is arranged in the middle of the right side of the top of the supporting shell (1);
a turntable (1102), wherein the turntable (1102) is rotatably arranged between the second supporting block (1101) and the supporting shell (1);
a fourth rotating shaft (1105), wherein the fourth rotating shaft (1105) is symmetrically arranged on the right side of the first supporting frame (601) in a front-back rotating way;
the top of the fourth rotating shaft (1105) is connected with the second gear (1103), and the bottom of the turntable (1102) is connected with the second gear (1103);
a toothed belt (1104) is connected between the second gears (1103);
the movable wheels (1106) are connected with the bottom ends of the fourth rotating shafts (1105).
5. A pre-crop weed removal apparatus as claimed in claim 4, further comprising a locking assembly (12), the locking assembly (12) comprising:
the left side of the second supporting frame (801) is connected with the fourth supporting frame (1201), and the fourth supporting frame (1201) is connected with the bottom of the supporting shell (1);
the second push rod (1202) is arranged in the fourth supporting frame (1201) in a sliding mode, and the second push rod (1202) is matched with the wedge block (1009);
a fifth spring (1203), wherein the fifth spring (1203) is symmetrically connected between the second push rod (1202) and the fourth supporting frame (1201);
the second slide bars (1204) are arranged in the first support frames (601) in a sliding manner;
the sixth springs (1205) are symmetrically connected between the second slide bar (1204) and the first support frame (601);
and the clamping rods (1206) are connected with the inner sides of the tops of the second slide rods (1204), and the clamping rods (1206) are matched with the vehicle door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111522604.9A CN114223380B (en) | 2021-12-14 | 2021-12-14 | Weed removal device before paddy field planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111522604.9A CN114223380B (en) | 2021-12-14 | 2021-12-14 | Weed removal device before paddy field planting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114223380A CN114223380A (en) | 2022-03-25 |
| CN114223380B true CN114223380B (en) | 2023-09-01 |
Family
ID=80755472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111522604.9A Active CN114223380B (en) | 2021-12-14 | 2021-12-14 | Weed removal device before paddy field planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114223380B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM309852U (en) * | 2006-11-16 | 2007-04-21 | Gau Wei Entpr Co Ltd | Clutch driver of sit-on mower |
| CN102887171A (en) * | 2011-07-18 | 2013-01-23 | 本田技研工业株式会社 | Riding work machine |
| CN203402299U (en) * | 2013-07-23 | 2014-01-22 | 重庆润通动力制造有限公司 | Multifunctional riding type hay mower |
| CN107360783A (en) * | 2017-07-19 | 2017-11-21 | 宿州瑞丰农业科技有限公司 | A kind of environment friendly dedusting hay mover |
| CN209376207U (en) * | 2018-11-09 | 2019-09-13 | 中种杂交小麦种业(北京)有限公司 | A kind of foldable cutter device and the harvester with the device |
| CN112567962A (en) * | 2020-12-16 | 2021-03-30 | 朱建军 | Lawn corner trimming vehicle with adjustable trimming height |
| CN213073612U (en) * | 2020-08-05 | 2021-04-30 | 王强 | Agricultural is with cleaing away weeds equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5763476B2 (en) * | 2011-08-25 | 2015-08-12 | 株式会社クボタ | Riding mower |
-
2021
- 2021-12-14 CN CN202111522604.9A patent/CN114223380B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM309852U (en) * | 2006-11-16 | 2007-04-21 | Gau Wei Entpr Co Ltd | Clutch driver of sit-on mower |
| CN102887171A (en) * | 2011-07-18 | 2013-01-23 | 本田技研工业株式会社 | Riding work machine |
| CN203402299U (en) * | 2013-07-23 | 2014-01-22 | 重庆润通动力制造有限公司 | Multifunctional riding type hay mower |
| CN107360783A (en) * | 2017-07-19 | 2017-11-21 | 宿州瑞丰农业科技有限公司 | A kind of environment friendly dedusting hay mover |
| CN209376207U (en) * | 2018-11-09 | 2019-09-13 | 中种杂交小麦种业(北京)有限公司 | A kind of foldable cutter device and the harvester with the device |
| CN213073612U (en) * | 2020-08-05 | 2021-04-30 | 王强 | Agricultural is with cleaing away weeds equipment |
| CN112567962A (en) * | 2020-12-16 | 2021-03-30 | 朱建军 | Lawn corner trimming vehicle with adjustable trimming height |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114223380A (en) | 2022-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9277687B2 (en) | Tiller housing | |
| CN114223380B (en) | Weed removal device before paddy field planting | |
| CN110142896B (en) | Agricultural plastic mulching film recycling equipment | |
| CN207269303U (en) | A kind of field weeder | |
| CN213300555U (en) | Cold-stored conveyer of biological agent | |
| CN113601802A (en) | Bottle cap production system for shearing injection molding pouring gate | |
| CN209983100U (en) | Quick harvesting device of asparagus | |
| CN207940057U (en) | A kind of laborsaving hedge trimming device convenient for adjusting | |
| CN112889484B (en) | Agricultural is with paddy field straw crushing device of returning to field | |
| CN215961430U (en) | Plasma melting and drying device for blood transfusion department | |
| CN114793507B (en) | Novel paddy field multi-row soil turning and fertilizing device | |
| CN113263558B (en) | Safe equidistance cutting timber equipment | |
| CN210137641U (en) | Raspberry stumping and smashing integrated machine with special-shaped conveying rollers | |
| CN213824275U (en) | Two-dimensional mixer for processing health care products | |
| CN111699824A (en) | Forage grass harvesting and processing device | |
| CN110249787A (en) | A kind of ecological agriculture vegetable cultivation harvesting apparatus | |
| CN112756254A (en) | Impurity removing device for chrysanthemum processing | |
| CN114175917B (en) | Manual trimming equipment in energy-concerving and environment-protective lawn | |
| US3396809A (en) | Drive assembly for powered mower | |
| CN111485536A (en) | Agricultural ditch debris processing apparatus | |
| CN214508116U (en) | Grafting cutting device for kiwi fruit planting | |
| CN217615965U (en) | Decorticator with select separately function | |
| CN109429693B (en) | Handheld water caltrop remover | |
| CN216261224U (en) | High-efficient reducing mechanism in packing area | |
| CN218514820U (en) | Variable-speed weeding machine with height-adjustable blades |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230804 Address after: No. 69 Yaowan Community Street, Judge Town, Shanyang County, Shangluo City, Shaanxi Province, 726000 Applicant after: Shaanxi Danshanyuan Agricultural Technology Co.,Ltd. Address before: 510670 Room 102, science and technology innovation base, No. 80, lanyue Road, Science City, Huangpu District, Guangzhou, Guangdong Province Applicant before: Lu Die |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |