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CN-121970603-A - Packaging film cotton picker with limiting device

CN121970603ACN 121970603 ACN121970603 ACN 121970603ACN-121970603-A

Abstract

The invention provides a packaging film cotton picker with a limiting device, which comprises a cotton picker main body, wherein a plurality of crop divider groups are arranged on the cotton picker main body, each crop divider group comprises two crop dividers, joint grooves are formed in the end parts of the crop dividers, a linkage shaft barrel is rotationally connected to the joint grooves, ridging mechanisms are connected to the end parts of the crop dividers, the ridging mechanisms are connected to the crop dividers through swing angle guide mechanisms, each swing angle guide mechanism comprises an angle guide plate, one end of each angle guide plate is fixedly connected to a linkage shaft barrel, and a worm gear sleeve is sleeved on each linkage shaft barrel. Meanwhile, through the cooperation of the ridging mechanism and the swing angle guiding mechanism, the angle can be flexibly adjusted according to the height and the distribution condition of the ground, and the cotton plants can be ensured to be accurately guided into the picking heads.

Inventors

  • QIN XINPING
  • ZHANG ZEMIN
  • ZHU LUJIANG

Assignees

  • 新疆鼎美农业科技开发有限公司

Dates

Publication Date
20260505
Application Date
20260409

Claims (8)

  1. 1. The utility model provides a bale membrane cotton picker with stop device, includes cotton picker main part (2), install a plurality of divider groups on cotton picker main part (2), every divider group includes two divider (1), including the cotton collection box in cotton picker main part (2), install the diolame roller of opening in the cotton collection box, install on the bale membrane roller and open diolame (15), its characterized in that, joint groove (6) have been seted up to the tip of divider (1), joint groove (6) internal rotation is connected with universal driving shaft section of thick bamboo (5), the end connection of divider (1) has ridging mechanism (3), ridging mechanism (3) are connected on divider (1) through swing angle guiding mechanism (9), swing angle guiding mechanism (9) include angle deflector (901), the one end fixed connection of angle deflector (901) is at universal driving shaft section of thick bamboo (5), have been cup jointed worm wheel cover (8) on the universal driving shaft section of thick bamboo (5), worm wheel (1) have been seted up in the tip of a worm wheel groove (14), ridging mechanism (301) have one end of a worm (301) to be seted up, ridging mechanism (301) have one end groove (301) and have one end (301), a counterweight roller (302) is arranged in the roller groove (303), and the angle guide plate (901) is in sliding connection with the ridging head (301).
  2. 2. The bale membrane cotton picker with the limiting device according to claim 1, characterized in that a positioning shaft (7) is arranged in the joint groove (6), the positioning shaft (7) movably penetrates through the middle part of the linkage shaft cylinder (5), and a fixing bolt is arranged on the positioning shaft (7).
  3. 3. The packaging film cotton picker with the limiting device according to claim 1, wherein the worm groove (14) is communicated with the joint groove (6), a through hole is formed in the worm groove (14), a self-locking rotating rod (10) is fixedly connected to the surface of the worm gear rod (11), the self-locking rotating rod (10) penetrates through the worm gear rod (11) and is rotationally connected with the through hole, and one end of the self-locking rotating rod (10) penetrates through the hole and is fixedly connected with an anti-slip rotating block.
  4. 4. The bale membrane cotton picker with a limiting device according to claim 1, characterized in that the worm wheel rod (11) is movably arranged in the worm groove (14), the worm wheel sleeve (8) is arranged at the end part of the linkage shaft cylinder (5) and is contacted with the worm wheel rod (11), and the angle guide plate (901) is arranged at the bottom of the linkage shaft cylinder (5).
  5. 5. The bale membrane cotton picker with a limiting device according to claim 1, characterized in that one end of the angle guide plate (901) far away from the linkage shaft cylinder (5) is a track head (903), one end of the track head (903) is slidably inserted into the track groove (304) and is slidably connected with the track groove (304), and the top of the angle guide plate (901) is connected with the track groove (304) through a reset spring (902).
  6. 6. The bale plucker with limiting device of claim 1, wherein the weight roller (302) is rotatably installed in the roller groove (303), and the edge of the weight roller (302) protrudes from the upper and lower ends of the ridging head (301).
  7. 7. The bale membrane cotton picker with the limiting device according to claim 1, characterized in that one side of the crop divider (1) is rotatably connected with a reinforcing stop lever (4), one end of the reinforcing stop lever (4) is rotatably connected to one side of the crop divider (1) through a stop lever shaft sleeve (13), and the other end of the reinforcing stop lever (4) is arranged on one side of a ridging head (301).
  8. 8. The packaging film cotton picker with the limiting device according to claim 7, wherein a limiting sleeve (12) is arranged on one side of the ridging head (301), a limiting notch is formed in the middle of the limiting sleeve (12), the reinforcing stop lever (4) is of a U-shaped structure, and one end of the reinforcing stop lever (4) is inserted into the limiting notch of the limiting sleeve (12).

Description

Packaging film cotton picker with limiting device Technical Field The invention belongs to the field of agricultural machinery equipment, and particularly relates to a packaging film cotton picker with a limiting device. Background When cotton is harvested by the cotton picker, a row of cotton plants are firstly guided into the picking head by a crop divider at the front end of the machine, cotton on the cotton plants is separated by a spindle with barbs and threads in the cotton picker, the separated cotton is conveyed to the rear of the machine through a pipeline by a pneumatic conveying system through strong forced air flow after the picking head, cotton branches or cotton leaves are discharged in the conveying process, cotton subjected to preliminary screening is conveyed into a storage box of the machine, the cotton is compacted, and the cotton is rolled and discharged through a plastic film. When cotton is picked by a cotton picker, the divider needs to be close to the ground, but needs to be at a certain distance from the ground, the divider is too close to the ground, and due to uneven ground, the divider can lead to the soil at uneven positions easily when cotton plants are introduced, the net rate of cotton collection is affected, but the divider is too far away from the ground, when the cotton plants are picked, the divider cannot accurately introduce part of cotton plants into a picking head, the cotton plants are prone to lodging when varieties are not matched, the opening is not smooth, the sections are smaller than 20cm when branches are enabled, the line spacing is not accurate, for example, 64+12 line spacing is arranged conventionally, the line connection is not accurate, the picking is easy to be misplaced, when the line height is smaller than 90cm, especially the lodging is serious, the divider for picking can not collect and gather cotton plants in time, the condition of missing cotton picking occurs, the net rate of machine cotton picking is not lost, and the yield is influenced. In summary, the present invention provides a bale membrane picker with a limiting device to solve the above problems. Disclosure of Invention In order to solve the technical problems, the invention provides a packaging film cotton picker with a limiting device, which solves the problems that the machine cotton picking rate is not improved, the yield is wasted, the income is influenced and the like in the prior art. The utility model provides a packing membrane cotton picker with stop device, includes the cotton picker main part, install a plurality of crop divider groups on the cotton picker main part, every the crop divider group includes two crop dividers, including the cotton collection box in the cotton picker main part, install the film forming roller in the cotton collection box, install the film forming on the packing film roller, the joint groove has been seted up to the tip of crop divider, joint inslot rotation is connected with the universal driving shaft section of thick bamboo, the end connection of crop divider has ridging mechanism, ridging mechanism passes through swing angle guiding mechanism and connects on the crop divider, swing angle guiding mechanism includes the angle deflector, the one end fixed connection of angle deflector is at the universal driving shaft section of thick bamboo, the worm wheel cover has been cup jointed on the universal driving shaft section of thick bamboo, the worm groove has been seted up on the crop divider, install the worm rod in the worm groove, the cover meshes with the pole mutually, the ridging mechanism includes the ridging head, the track groove has been seted up to the one end of the counter weight, and the worm wheel groove has been seted up to the worm wheel groove, the worm wheel inslot has set up with the roller, the angle between roller is connected with the roller. Further, a positioning shaft is arranged in the joint groove, the positioning shaft movably penetrates through the middle part of the linkage shaft cylinder, and a fixing bolt is arranged on the positioning shaft. Further, the worm groove is communicated with the joint groove, a through hole is formed in the worm groove, a self-locking rotating rod is fixedly connected to the surface of the worm gear rod, penetrates through the worm gear rod and is rotationally connected with the through hole, and one end of the self-locking rotating rod penetrates through the hole and is fixedly connected with an anti-slip rotating block. Further, the worm gear rod is movably arranged in the worm groove, the worm gear sleeve is arranged at the end part of the linkage shaft barrel and is contacted with the worm gear rod, and the angle guide plate is arranged at the bottom of the linkage shaft barrel. Further, one end of the angle guide plate, which is far away from the linkage shaft cylinder, is a track head, one end of the track head is inserted into the track groove in a sliding way and is connected w