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CN-122004036-A - Harvester is collected in whole plant pulling up of crops cumin

CN122004036ACN 122004036 ACN122004036 ACN 122004036ACN-122004036-A

Abstract

The invention discloses a crop cumin whole plant pulling-up collecting harvester, wherein pulling-up clamping conveying devices which are transversely and uniformly distributed are respectively arranged at the front part of a rack of the harvester through hinge connection and floating critical point retaining devices, each pulling-up clamping conveying device consists of a grain divider and a clamping conveying component with a grain pulling disc arranged at the front end, a V-shaped grain divider is arranged at the front end of a supporting frame of the pulling-up clamping conveying device, a feed inlet of the grain divider corresponds to a gap formed between left and right clamping conveying components, a discharge end of the pulling-up clamping conveying device is matched with a conveying belt of a transversely arranged centralized conveying belt conveyor, and a discharge end of the centralized conveying belt conveyor is connected with a feed inlet of a gap bridge lifting conveyor. The invention has reasonable and compact structure and strong adaptability, can complete the operations of pulling up, centralized conveying and collecting the crops at one time, realizes the recovery of the whole plant of the crops, reduces the recovery cost of the crops, improves the recovery efficiency of the crops, reduces the loss and realizes the one-time cleaning of the crops on the land surface.

Inventors

  • YIMAMUYU
  • Mihereguli Amat
  • LI QIFU
  • LI LIN
  • Aihemaiti Jiang. Simayi
  • LIU YULONG
  • YIMA MUYU
  • LI FENGMING

Assignees

  • 新疆中收农牧机械有限公司

Dates

Publication Date
20260512
Application Date
20250427

Claims (10)

  1. 1. A crop cumin whole plant pulling-up collecting harvester is characterized in that pulling-up clamping conveying devices (1) which are transversely and uniformly distributed are respectively arranged at the front part of a rack of the harvester through hinge connection (2) and floating critical point retaining devices (3), the pulling-up clamping conveying devices (1) are composed of grain dividers (4) and clamping conveying components with grain pulling discs (15) arranged at the front ends, V-shaped grain dividers (4) are arranged at the front ends of supports (7) of the pulling-up clamping conveying devices, a feed inlet of each grain divider (4) corresponds to a gap formed between each left clamping conveying component and each right clamping conveying component, a discharge end of each pulling-up clamping conveying device (1) is matched with a conveying belt of a transversely arranged centralized conveying belt machine (5), and a discharge end of each centralized conveying belt machine (5) is connected with a feed inlet of a gap bridge lifting conveyor (6).
  2. 2. The harvester for collecting whole plant cumin crop according to claim 1, wherein the lifting clamping conveying device (1) is characterized in that a front driven wheel (10) and a rear driven wheel (11) are cooperatively arranged at two ends of a bracket (7) respectively through a front bearing seat (8) and a rear bearing seat (9), an annular conveying belt (14) is cooperatively arranged on the front driven wheel (10) and the rear driven wheel (11), a reel (15) is arranged at the upper end of a front driven wheel shaft, a driving sprocket (12) is cooperatively arranged on a bracket (7) between the front driven wheel (10) and the rear driven wheel (11) through a bearing seat, a clamping conveying assembly is formed by driving the annular conveying belt (14) on a driving sprocket shaft through a transmission wheel (13) arranged, crop clamping conveying gaps are formed between the annular conveying belts (14) of the symmetrical left clamping conveying assembly and right clamping conveying assembly, a transmission box (16) is arranged at the outer side of the middle part of the bracket (7), a driving sprocket (17) is arranged on an output shaft of the transmission box (16), the driving sprocket (17) is driven to be sequentially matched with a tensioning sprocket (12) of a tensioning device in an S shape, and tensioning device is uniformly distributed with the tensioning sprocket (18).
  3. 3. The whole plant pulling and collecting harvester for crops according to claim 2, wherein the power transmitted by the transmission case (16) is the power or hydraulic power of the harvester.
  4. 4. The whole plant pulling-up and collecting harvester for crops according to claim 2, wherein the reel (15) is structured such that the reel base is uniformly provided with reel teeth (19) on its periphery.
  5. 5. The whole plant lifting and collecting harvester for crops according to claim 1, wherein a rear driven wheel tensioning device is arranged at the rear end of a bracket (7) of the lifting and clamping conveying device, the rear driven wheel tensioning device is characterized in that a horizontal sleeve (21) is arranged at the rear end of the bracket (7), an adjusting rod (22) fixedly connected with the side part of a rear bearing seat (9) is matched with the horizontal sleeve (21), a supporting rod (23) is vertically fixedly connected on the adjusting rod (22) positioned outside the horizontal sleeve (21), a positioning rod (24) corresponding to the supporting rod (23) is vertically fixedly connected on the horizontal sleeve (21), an adjusting bolt (25) is matched and arranged at the lower end of the supporting rod (23), and a screw rod of the adjusting bolt (25) is matched with a screw hole of the positioning rod (24) and is locked through a compression nut.
  6. 6. The cumin whole plant pulling-up collecting harvester for crops according to claim 1, wherein the stirring plates (20) are uniformly distributed on the annular conveying belt (14).
  7. 7. The whole plant pulling-up, collecting and harvesting machine for crops as claimed in claim 1, wherein the annular conveying belt (14) is composed of a belt or a chain.
  8. 8. The cumin whole plant pulling-up collecting harvester for crops according to claim 1, wherein the floating critical point retaining device (3) is characterized in that a fixed seat (27) arranged at the upper end of a bracket (26) is fixedly connected with a fixed beam (28) of a harvester bench, a bracket (29) with an assembly hole is arranged at the lower end of the bracket (26), a pressure-bearing floating device is cooperatively arranged on the bracket (29), the upper end of the pressure-bearing floating device is fixedly connected with a bottom plate of a bracket (7) of a pulling-up clamping conveying device, and the pressure-bearing floating device is a compression spring (30) or a compressed gas cylinder.
  9. 9. The cumin whole plant pulling-up and collecting harvester for crops according to claim 1, which is characterized in that the included angle between the cross section of a conveying belt of a horizontally arranged centralized conveying belt conveyor (5) and a horizontal line is 0-30 degrees.
  10. 10. The cumin whole plant pulling-up collecting harvester for crops according to claim 1, wherein the bridge lifting conveyor is a belt conveyor which is obliquely arranged upwards, and upright baffles (31) are uniformly arranged on the conveying belt surface of the belt conveyor.

Description

Harvester is collected in whole plant pulling up of crops cumin Technical Field The invention belongs to crop cumin harvesting machinery, and particularly relates to a crop cumin whole plant pulling-up collecting harvester. Background The cumin is used as one of the choices of spice crops, short mature period, pure sowing and interplanting production of various crops and quality improvement and efficiency enhancement of the current agricultural production, the current cumin production basically adopts manual harvesting, has high cost and low efficiency, affects the secondary planting of the land, solves the problems of low-cost quick harvesting, early cleaning of the secondary planting of the land, ensures the mature period of the crops and improves the total income of the land, and is mechanized. Current cumin harvesting is essentially in two modes 1. The manual pulling is completed, the manual pulling is performed in the sea engineering mode, the labor requirement is large, the organization management is difficult, and the land cannot be cleaned according to the point on time. 2. The grass cutting, airing and tiling harvesting platform is used for harvesting and tiling, and then collecting and leaving the field, so that the loss caused by the mode is relatively large and the production process is complex because the high loss of stubble cutting occurs in the mode and the grain loss occurs in the mode after the harvesting is performed on the grass cutting, the tiling and tiling harvesting platform. Therefore, there is a need to develop a cumin-capable whole plant pulling and collecting device, which completely solves the problem of harvesting in the above mode, and can clean the soil surface at one time to provide efficient and low-loss harvesting principles and equipment. Disclosure of Invention The invention aims to provide a harvester for pulling up and collecting whole plants of crops, which has reasonable and compact structure and strong adaptability, can complete pulling up, centralized conveying and collecting operations of the crops at one time, realizes the recovery of the whole plants of the crops, reduces the recovery cost of the crops, improves the recovery efficiency of the crops, reduces the loss, realizes the one-time cleaning of the crops on the surface of the soil, provides convenient conditions for the subsequent management in the field, reduces the labor intensity of workers and improves the working efficiency of the workers. The invention aims to realize the harvester by pulling up the whole plant of cumin, wherein pulling up clamping conveying devices which are transversely and uniformly distributed are respectively arranged at the front part of a rack of the harvester through hinge connection and a floating critical point retaining device, the pulling up clamping conveying devices consist of grain dividers and clamping conveying components with grain pulling discs at the front ends, V-shaped grain dividers are arranged at the front ends of brackets of the pulling up clamping conveying devices, a feed inlet of each grain divider corresponds to a gap formed between each left clamping conveying component and each right clamping conveying component, a discharge end of each pulling up clamping conveying device is matched with a conveying belt of a transversely arranged centralized conveying belt conveyor, and a discharge end of each centralized conveying belt conveyor is connected with a feed inlet of a bridge lifting conveying machine. The invention comprises a rack of a harvester, wherein a centralized conveying belt conveyor is arranged on the rack of the harvester, a lifting clamping conveying device with a V-shaped inlet and a bridge lifting conveying device are arranged, and an outlet of a crop whole plant lifting device which is longitudinally arranged is connected with the conveying device. The invention relates to a whole crop pulling device, which comprises a centralized conveying belt conveyor on a rack of a harvester, a pulling clamping conveying device and a transmission device. The lifting clamping conveying device is connected to the rack through a hinge, an outlet of the lifting clamping conveying device corresponds to the centralized conveying belt conveyor, and an outlet of the centralized conveying belt conveyor corresponds to the bridge lifting conveyor. The lifting clamping conveying device is structurally characterized in that independent bodies which exist independently are connected to a rack of a harvester through a hinge, a front driven wheel is arranged on a support, a grain pulling plate is arranged on the front driven wheel, a driving sprocket is arranged at the middle end of the support and passes through a bearing, the driving sprocket is connected to a shaft seat on the support, a rear driven wheel is arranged at the rear end of the support, the rear driven wheel has transmission and tensioning functions, a clamping conveying assembly which acts on a slidewa