CN117016067B

CN117016067B - Cultivation weeder for apple plantation

Info

Publication number: CN117016067B
Application number: CN202311289150.4A
Authority: CN
Inventors: 王英磊; 乔淑芹; 刘伟; 赵杰; 崔瑛; 杨丽娟; 高啸黎; 程雪梅
Original assignee: YANTAI AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Current assignee: YANTAI AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2023-12-05
Anticipated expiration: 2043-10-08
Also published as: CN117016067A

Abstract

The invention belongs to the technical field of agricultural machinery, and discloses a cultivating and weeding machine for apple plantations, which includes a casing. A gearbox is fixedly connected to the top of the casing. A power connecting shaft is movably connected to the front side of the outer surface of the gearbox, and a power connecting shaft is provided at its lower part. Through power transmission shaft. Through the setting of the crushing guide mechanism, the rotary cutter rotates counterclockwise to remove the agglomerated soil at the bottom and bring the weeds in the soil into the crushing shell along the shell. In the process, the crushed soil will be removed from the crushing shell. Falling in mid-air, the weeds entering the crushing shell will be crushed by the rotating crushing shaft, thereby crushing the weeds and roots, reducing the activity of the weeds. When the weeds are discharged from the machine, they will fall on the surface of the soil, making the weeds The grass and soil are no longer in deep contact, further reducing the possibility that weeds will continue to take root and grow in the soil after being eradicated, improving the weeding effect, and weeds can fertilize the soil.

Description

Cultivation weeder for apple plantation

Technical Field

The invention belongs to the technical field of agricultural machinery, and particularly relates to a intertillage weeding machine for an apple plantation.

Background

The intertillage weeder is mainly used for weeding, loosening soil, surface soil, crushing hardening or finishing the operations and simultaneously applying fertilizer and other operations during the growth period of crops, and comprises a comprehensive intertillage weeder and an interline intertillage weeder. The comprehensive cultivator is used for preparing the seedbed by soil preparation before sowing, leisure land management, mixing chemical fertilizers and chemical agents and the like. The inter-row intertillage operation of crops comprises soil loosening, surface soil breaking and hardening, thinning, weeding, topdressing, inter-row ditching and ridging and the like.

The existing rotary weeding machine is used for directly discharging the weeds in the apple orchard after the weeds are removed, the removed weeds are further active to a certain extent, part of the roots of the weeds are mixed in the soil, gaps among the soil become smaller due to rain, the roots of the weeds mixed in the soil can be easily in the soil again due to rain under proper weather conditions, and the weeds can continuously root and grow, so that the weeding effect is not ideal.

Disclosure of Invention

The invention aims to provide a cultivation weeding machine for apple plantations, which aims to solve the problems in the background technology.

In order to achieve the above object, the present invention provides the following technical solutions: the intertillage weeding machine for the apple plantation comprises a shell, wherein a gearbox is fixedly connected above the shell, a power connecting shaft is movably sleeved on the front side of the outer surface of the gearbox, a penetrating power transmission shaft is arranged at the lower part of the gearbox, and traction seats are arranged at the two sides of the gearbox;

further comprises:

the support wheels are welded on two sides of the shell;

the weeding mechanism is arranged below the power transmission shaft;

the crushing guide mechanism comprises a rotating shaft and a crushing shaft, the rotating shaft is movably sleeved on the shell, the crushing shaft is fixedly connected to the middle part of the rotating shaft, crushing shells welded with the shell are arranged below the crushing shaft, fixed shafts are arranged above two sides of the crushing shaft, a belt rotating wheel is movably sleeved on the fixed shaft on one side, an auxiliary wheel is movably sleeved on the fixed shaft on the other side, the belt rotating wheel is in transmission connection with the auxiliary wheel through a guide belt, and guide rods are fixedly arranged on the outer surface of the guide belt at equal intervals;

the heating sterilization mechanism is arranged behind the crushing guide mechanism;

and the transmission mechanism is arranged on one side of the shell.

Preferably, the weeding mechanism comprises installation axle, solid fixed ring, rotary cutter, the installation axle rotates the inside of installing at the shell, the surface equidistance welding of installation axle has a plurality of solid fixed rings, the equal equidistant bolted connection in both sides of solid fixed ring has three rotary cutter.

Preferably, the heating sterilization mechanism comprises axis of rotation, contact sterilization shell, heater strip, switch control part, terminal, the axis of rotation rotates the rear portion of installing at the shell, be provided with on the surface of axis of rotation with shell welded contact sterilization shell, the middle part fixed mounting of contact sterilization shell has the heater strip, the top middle part of contact sterilization shell is provided with switch control part, the both sides of switch control part all fixedly connected with terminal.

Preferably, the transmission mechanism comprises a belt pulley I, a belt pulley II, a belt pulley III, a belt pulley II, a belt pulley IV, a spur gear I, a spur gear II, a bevel gear I, a bevel gear II and a belt III, wherein the belt pulley I is movably arranged at two ends of a power transmission shaft, one side of the belt pulley I is fixedly connected with the belt pulley II, the belt pulley I is in transmission connection with the belt pulley III through the belt I, the belt pulley II is in transmission connection with the belt pulley IV through the belt II, the spur gear I is fixedly connected with the outside of the belt pulley IV, the spur gear II is meshed with the spur gear II fixedly connected with a rotary shaft, one side of the bevel gear I is meshed with the bevel gear II movably sleeved on a shell, and the bevel gear II is connected with the belt rotating wheel through the belt III.

Preferably, the two fixing shafts are fixedly connected with the outer curved surface of the contact sterilization shell, a rectangular hole is formed in one side of the shell, and a rectangular groove longer than the material guide belt is formed in the upper portion of the rectangular hole in one side of the shell.

Preferably, the crushing shaft is provided with a plurality of annular bulges, the inner surface of the crushing shell is provided with a plurality of groups of bulges positioned in the annular bulge gaps of the crushing shaft, and the crushing shell is provided with a plurality of tiny through holes.

Preferably, the contact sterilization shell is provided with a grass outlet at the inclined lower part close to one end of the leather spur gear, and the inclined upper part at the other end of the contact sterilization shell is provided with a grass inlet.

Preferably, one end of the heating wire, which is close to the first spur gear, is connected in series with the binding post on the same-side switch control component through a wire, and the other end of the heating wire is connected in series with the binding post on the same-side switch control component through a wire.

The beneficial effects of the invention are as follows:

1. according to the invention, through the arrangement of the crushing and guiding mechanism, the rotary cutter rotates anticlockwise, the caked soil at the bottom is carried out, weeds in the soil are brought into the crushing shell along the shell, in the process, crushed soil falls from mid-air, the weeds entering the crushing shell are crushed by the rotary crushing shaft, so that the weeds and rhizomes are crushed, the activity of the weeds is reduced, the weeds can fall on the surface of the soil when discharged from the machine, the weeds are not in deep contact with the soil, the possibility that the weeds root in the soil again after being shoveled is further reduced, the weeds continue to grow is improved, the weeding effect is improved, and the weeds can fertilize the soil.

2. According to the invention, through the arrangement of the heating sterilization mechanism, weeds crushed by the rotating crushing shaft are heated at a high temperature to lose moisture, so that the weeds are thoroughly inactivated and are unlikely to survive when scattered on soil, and germs and pests carried by the weeds are killed at a high temperature, so that the pests and diseases are not transferred to apple trees when the weeds are fattened by the soil, and the apple trees can grow healthily.

3. The rotatory cutter is mixed with the earth that can't drop in rotatory in-process among the weeds in the crushing shell, and the weeds that mixes earth are smashed through crushing axle and crushing shell, and earth can be further smashed to can fall on subaerial through smashing the hole on the shell, and weeds are through heating inactivation, and weeds only contact with the surface of soil, have further reduced the survival probability that weeds regenerated.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged schematic view of the invention at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the invention at B in FIG. 2;

FIG. 5 is a schematic view of a half-section of the housing of the present invention;

FIG. 6 is an enlarged schematic view of FIG. 5C of the present invention;

fig. 7 is an enlarged schematic view of fig. 5D of the present invention.

In the figure: 1. a housing; 2. a gearbox; 3. a power connection shaft; 4. a power transmission shaft; 5. a traction seat; 6. a support wheel; 7. a weeding mechanism; 71. a mounting shaft; 72. a fixing ring; 73. rotating the cutter; 8. crushing and guiding mechanism; 81. a rotation shaft; 82. a crushing shaft; 83. crushing the shell; 84. a fixed shaft; 85. a belt rotating wheel; 86. an auxiliary wheel; 87. a material guiding belt; 88. a material guide rod; 9. a heating sterilization mechanism; 91. a rotating shaft; 92. contacting the sterilized shell; 93. a heating wire; 94. a switch control part; 95. binding posts; 10. a transmission mechanism; 101. a first belt pulley; 102. a belt pulley II; 103. a first belt; 104. a belt pulley III; 105. a second belt; 106. a belt pulley IV; 107. a spur gear I; 108. a spur gear II; 109. bevel gears I; 1010. bevel gears II; 1011. and a belt III.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 to 7, the embodiment of the invention provides a cultivation weeding machine for apple plantations, which comprises a shell 1, wherein a gearbox 2 is fixedly connected above the shell 1, a power connecting shaft 3 is movably sleeved on the front side of the outer surface of the gearbox 2, a penetrating power transmission shaft 4 is arranged at the lower part of the gearbox 2, and traction seats 5 are arranged at two sides of the gearbox 2;

further comprises:

the supporting wheels 6 are welded on two sides of the shell 1;

a weeding mechanism 7, wherein the weeding mechanism 7 is arranged below the power transmission shaft 4;

the crushing and guiding mechanism 8, the crushing and guiding mechanism 8 comprises a rotating shaft 81 and a crushing shaft 82, the rotating shaft 81 is movably sleeved on the shell 1, the crushing shaft 82 is fixedly connected to the middle part of the rotating shaft 81, a crushing shell 83 welded with the shell 1 is arranged below the crushing shaft, a fixed shaft 84 is arranged above two sides of the crushing shaft 82, a belt rotating wheel 85 is movably sleeved on the fixed shaft 84 on one side, an auxiliary wheel 86 is movably sleeved on the fixed shaft 84 on the other side, the belt rotating wheel 85 and the auxiliary wheel 86 are in transmission connection through a guiding belt 87, and guiding rods 88 are fixedly arranged on the outer surface of the guiding belt 87 at equal intervals;

the heating sterilization mechanism 9 is arranged behind the crushing guide mechanism 8;

the transmission mechanism 10, the transmission mechanism 10 is arranged at one side of the housing 1.

The weeding mechanism 7 comprises a mounting shaft 71, a fixed ring 72 and rotary cutters 73, wherein the mounting shaft 71 is rotatably mounted in the shell 1, a plurality of fixed rings 72 are welded on the outer surface of the mounting shaft 71 at equal intervals, and three rotary cutters 73 are connected to two sides of each fixed ring 72 at equal intervals through bolts.

The heating sterilization mechanism 9 comprises a rotating shaft 91, a contact sterilization shell 92, a heating wire 93, a switch control part 94 and a binding post 95, wherein the rotating shaft 91 is rotatably arranged at the rear part of the shell 1, the outer surface of the rotating shaft 91 is provided with the contact sterilization shell 92 welded with the shell 1, the heating wire 93 is fixedly arranged in the middle of the contact sterilization shell 92, the switch control part 94 is arranged in the middle of the upper part of the contact sterilization shell 92, and the binding posts 95 are fixedly connected to two sides of the switch control part 94.

The transmission mechanism 10 consists of a belt pulley I101, a belt pulley II 102, a belt pulley I103, a belt pulley III 104, a belt pulley II 105, a belt pulley IV 106, a spur gear I107, a spur gear II 108, a bevel gear I109, a bevel gear II 1010 and a belt III 1011, wherein the belt pulley I101 is movably arranged at two ends of the power transmission shaft 4, the inner side of one side belt pulley I101 is fixedly connected with the belt pulley II 102, the belt pulley I101 and the belt pulley III 104 are in transmission connection through the belt I103, the belt pulley II 102 and the belt pulley IV 106 are in transmission connection through the belt II 105, the outer side of the belt pulley IV 106 is fixedly connected with the spur gear I107, the front of the spur gear I107 is meshed with the spur gear II 108 fixedly connected with the rotary shaft 81, the spur gear II 108 is provided with a bevel gear I109 fixedly connected with the rotary shaft 81, one side of the bevel gear I109 is meshed with the bevel gear II 1010 movably sleeved with the housing 1, and the bevel gear II 1010 is connected with the belt rotary wheel 85 through the belt III 1011.

Wherein, two fixed axles 84 all with contact sterilization shell 92's outer curved surface fixed connection, rectangular hole has been seted up to one side of shell 1, its effect is, can let bevel gear two 1010 drive belt rotation wheel 85 rotate, the rectangular channel that is longer than guide belt 87 has been seted up to the top inside of one side rectangular hole of shell 1, its effect is, anticlockwise pivoted guide belt 87 can pass through guide rod 88 and carry the grass inlet of contact sterilization shell 92 to through the rectangular channel on can shell 1 on the auxiliary wheel 86 will guide rod 88 weeds down.

Wherein, smashing the epaxial a plurality of annular archs that are equipped with, smashing and being equipped with the multiunit arch that is arranged in smashing axle 82 annular protruding clearance on the shell 83 internal surface, smashing and having offered a plurality of tiny through-holes on the shell 83, its effect is, weeds are brought into and can be smashed by crisscross protruding, thereby reduce the activity of weeds.

Wherein, the grass outlet is offered to the oblique below that is close to skin straight gear one 107 of contact sterilization shell 92, and the grass inlet has been offered to the oblique top of contact sterilization shell 92 other end, and its effect is, makes the weeds that are smashed can get into contact sterilization shell 92 and discharge, can be by heating inactivation degerming through contact sterilization shell 92.

One end of the heating wire 93 close to the spur gear 107 is connected in series with a binding post 95 on the same-side switch control part 94 through a wire, and the other end of the heating wire 93 is connected in series with the binding post 95 on the same-side switch control part 94 through a wire, which is used for controlling whether the heating wire 93 is electrified or not through the switch control part 94 and transmitting external electricity to the heating wire 93.

Working principle:

before use, the power output end of the traction machine is connected with the power connecting shaft 3 of the cultivator, the control end is connected with the traction seat 5, and the power supply is connected with the switch control part 94;

when the weeding machine is used, the traction machine is in front, the control end controls the supporting wheel 6 in the weeding machine to contact with the ground, the switch control part 94 controls the heating wire 93 to be electrified, the power output end in the traction machine is interposed to drive the power connecting shaft 3 to rotate, the power connecting shaft 3 transmits power to the gearbox 2, finally the power transmitting shaft 4 rotates anticlockwise, the power transmitting shaft 4 drives the belt pulley three 104 to rotate anticlockwise through the belt pulley one 101 and the belt one 103 which are fixedly connected with the two ends, the belt pulley three 104 drives the fixed ring 72 and the rotary cutter 73 on the mounting shaft 71 to rotate anticlockwise, the rotary cutter 73 loosens the soil, and weeds are thrown anticlockwise into the crushing shell 83;

the power transmission shaft 4 drives the belt pulley IV 106 to rotate anticlockwise through the belt II 105 by the belt II 102 on one side, the belt pulley IV 106 can drive the rotating shaft 91 to rotate, the spur gear I107 on the rotating shaft 91 rotates anticlockwise to drive the spur gear II 108 to rotate clockwise, the spur gear II 108 can drive the rotating shaft 81 and the crushing shaft 82 to rotate clockwise, the crushing shaft 82 can throw the rotating cutter 73 anticlockwise into the crushing shell 83 to crush weeds, the crushed weeds can be driven by the bevel gear II 1010 driven by the bevel gear I109 rotating clockwise on the rotating shaft 81 to rotate anticlockwise, the belt III 1011 drives the belt rotating wheel 85 to rotate, the guide belt 87 rotates anticlockwise, the guide belt 87 can drive the guide rod 88 above to move the crushed weeds to the grass inlet of the contact sterilization shell 92, the crushed weeds can enter the contact sterilization shell 92 from the grass inlet, the heating wire 93 of the contact sterilization shell 92 is electrified to heat the water content and germs of the crushed weeds, and the crushed weeds can be killed in the process, and the crushed weeds can be driven by the rotating shaft 91 to the grass outlet end to be discharged. The discharged grass may be spread on the surface of soil to fertilize the soil.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an apple plantation is with intertillage weeder, includes shell (1), shell (1) top fixedly connected with gearbox (2), its characterized in that: the front side activity of gearbox (2) surface has cup jointed power connecting axle (3), gearbox (2) lower part is provided with power transmission axle (4) that run through and both sides still all are provided with traction seat (5), still include:

the support wheels (6), the two support wheels (6) are welded on the two sides of the shell (1);

a weeding mechanism (7), wherein the weeding mechanism (7) is arranged below the power transmission shaft (4);

crushing guide mechanism (8), crushing guide mechanism (8) include rotation axis (81) and crushing axle (82), rotation axis (81) activity cup joints on shell (1), crushing axle (82) fixed connection is in the middle part of rotation axis (81), and its below be provided with shell (1) welded crushing shell (83), crushing axle (82) both sides top all is provided with fixed axle (84), one side fixed axle (84) go up the activity cup joints belt rotation wheel (85), the opposite side fixed axle (84) go up the activity cup joints auxiliary wheel (86), belt rotation wheel (85) and auxiliary wheel (86) pass through guide belt (87) transmission connection, guide belt (87) surface equidistance range is fixed with guide rod (88);

the heating sterilization mechanism (9) is arranged behind the crushing guide mechanism (8);

the transmission mechanism (10), the transmission mechanism (10) is composed of a belt pulley I (101), a belt pulley II (102), a belt I (103), a belt pulley III (104), a belt II (105), a belt pulley IV (106), a spur gear I (107), a spur gear II (108), a bevel gear I (109), a bevel gear II (1010) and a belt III (1011), the belt pulley I (101) is movably arranged at two ends of a power transmission shaft (4), one side of the belt pulley I (101) is fixedly connected with the belt pulley II (102), the belt pulley I (101) and the belt pulley III (104) are in transmission connection through the belt I (103), the belt pulley II (102) and the belt pulley IV (106) are in transmission connection through the belt II (105), the outside of the belt pulley IV (106) is fixedly connected with the spur gear I (107), the front of the spur gear I (107) is meshed with the spur gear II (108) fixedly connected with a rotary shaft (81), the bevel gear II (109) fixedly connected with the rotary shaft (81) is arranged at one side of the bevel gear I (109) which is meshed with the bevel gear II (1010) movably sleeved with the housing (1), the bevel gear II (1010) is connected with the belt rotating wheel (85) through a belt III (1011).

2. A cultivator for apple plantation as claimed in claim 1, wherein: the weeding mechanism (7) comprises a mounting shaft (71), a fixing ring (72) and rotary cutters (73), wherein the mounting shaft (71) is rotatably mounted in the shell (1), a plurality of fixing rings (72) are welded on the outer surface of the mounting shaft (71) at equal intervals, and three rotary cutters (73) are connected to two sides of the fixing rings (72) at equal intervals through bolts.

3. A cultivator for apple plantation as claimed in claim 1, wherein: the heating sterilization mechanism (9) comprises a rotating shaft (91), a contact sterilization shell (92), a heating wire (93), a switch control component (94) and a binding post (95), wherein the rotating shaft (91) is rotatably arranged at the rear part of the shell (1), the outer surface of the rotating shaft (91) is provided with the contact sterilization shell (92) welded with the shell (1), the heating wire (93) is fixedly arranged in the middle of the contact sterilization shell (92), the switch control component (94) is arranged in the middle of the upper part of the contact sterilization shell (92), and the binding posts (95) are fixedly connected to the two sides of the switch control component (94).

4. A cultivator for apple plantation according to claim 3, wherein: the two fixing shafts (84) are fixedly connected with the outer curved surface of the contact sterilization shell (92), a rectangular hole is formed in one side of the shell (1), and a rectangular groove longer than the material guide belt (87) is formed in the upper portion of the rectangular hole in one side of the shell (1).

5. A cultivator for apple plantation as claimed in claim 1, wherein: the crushing shaft (82) is provided with a plurality of annular bulges, the inner surface of the crushing shell (83) is provided with a plurality of groups of bulges positioned in the annular bulge gaps of the crushing shaft (82), and the crushing shell (83) is provided with a plurality of tiny through holes.

6. A cultivator for apple plantation according to claim 3, wherein: the grass outlet is formed in the contact sterilization shell (92) and is close to the inclined lower side of one end of the leather spur gear I (107), and the grass inlet is formed in the inclined upper side of the other end of the contact sterilization shell (92).

7. A cultivator for apple plantation according to claim 3, wherein:

one end of the heating wire (93) close to the spur gear I (107) is connected in series with a binding post (95) on the same-side switch control component (94) through a wire, and the other end of the heating wire (93) is connected in series with the binding post (95) on the same-side switch control component (94) through a wire.