CN-119325795-B - Automatic planting device for sleeve yams

Abstract

The automatic planting device for the sleeve yam comprises a sleeve bin and an arc-shaped groove-shaped guide rail, wherein a columnar push rod is slidably arranged in the guide rail, strip gaps are formed in the lower parts of an outer baffle plate and an inner baffle plate of the guide rail, a slide rod which is transversely and slidably connected between the two strip gaps is arranged on the upper part of the columnar push rod, a connecting rod driving mechanism which is connected with the slide rod is arranged on an auxiliary frame body of a frame, a blanking chute is arranged between the inclined bottom plate and the outer side plate of the sleeve bin, an inclined baffle plate is arranged on the lower part of the outer side plate of the sleeve bin, a blanking notch is arranged between the lower end of the inclined baffle plate and the inclined bottom plate, an arc-shaped groove plate which is positioned on the outer side of the blanking notch is arranged at the lower end of the inclined bottom plate, a top plate sliding rail is arranged at the arc-shaped groove plate, a long top plate is slidably arranged in the top plate sliding rail and is opposite to the arc-shaped groove, and a filling driving mechanism is arranged between the long top plate and the columnar push rod.

Inventors

• FAN SUXIANG
• SUN YI
• LI HAORAN

Assignees

• 华北水利水电大学

Dates

Publication Date

20260508

Application Date

20241212

Claims (6)

1. 1. The automatic planting device for the sleeve Chinese yam is characterized by comprising a sleeve bin arranged at the upper part of a frame and an arc-shaped groove-shaped guide rail arranged on the frame below the sleeve bin; the guide rail is internally provided with a columnar clipper in a sliding way, two sides of an upper port of the guide rail are respectively provided with an outer baffle plate and an inner baffle plate, an end baffle plate is arranged between the lower ends of the outer baffle plate and the inner baffle plate, the lower parts of the outer baffle plate and the inner baffle plate are respectively provided with a strip gap along the length direction of the outer baffle plate and the inner baffle plate, and the upper part of the columnar clipper is provided with a sliding rod which is transversely connected between the two strip gaps in a sliding way; the end part of the frame is provided with an auxiliary frame body in a right-angle trapezoid shape, and a connecting rod driving mechanism connected with the sliding rod is arranged on the auxiliary frame body; the bottom plate of the sleeve bin is an inclined bottom plate, a blanking chute is arranged between the inclined bottom plate and the outer side plate of the sleeve bin, an inclined baffle corresponding to the inclined bottom plate is arranged at the lower part of the outer side plate of the sleeve bin, a blanking notch is arranged between the lower end of the inclined baffle and the inclined bottom plate, an arc-shaped groove plate positioned at the outer side of the blanking notch is arranged at the lower end of the inclined bottom plate, a top plate sliding rail is arranged at the arc-shaped groove plate, a long top plate is slidably arranged in the top plate sliding rail and right against the inside of the arc-shaped groove, the width of the long top plate is larger than the depth of the arc-shaped groove plate, extension rods are arranged at the two ends of the long top plate, and a filling driving mechanism is arranged between the extension rods and the columnar thrusters; The filling driving mechanism comprises driving pieces hinged on two end plates of the sleeve bin through transverse supporting shafts respectively, a U-shaped synchronous rod sleeved outside the sleeve bin is connected between the two driving pieces, the main bodies of the two driving pieces are oblong sliding sleeves sleeved at the end parts of the extending rods in a sliding manner, bending rods are arranged on the driving pieces at one end of the driving pieces, the outer ends of the bending rods are fixedly connected with rectangular plates, the driving pieces are driven to swing up and down by taking the transverse supporting shafts as the centers through the swinging of the rectangular plates, and a jacking assembly is arranged outside the rectangular plates; The filling driving mechanism comprises swinging rods hinged to two end plates of the sleeve bin through supporting shafts and connecting rods hinged to one ends of the swinging rods, a U-shaped synchronizing rod sleeved outside the sleeve bin is connected between the two swinging rods, the lower end of each connecting rod is hinged to the end part of each extending rod, the other end of one swinging rod is fixedly connected with a rectangular plate, the swinging rods are driven to swing up and down by taking the supporting shafts as the center through swinging of the rectangular plates, and a jacking component is arranged outside the rectangular plate; the jacking assembly comprises a sliding column and a jacking rod which are arranged in a guide rail, the sliding column is positioned above the columnar push rod, a driving shaft is arranged at the end part of the sliding column along the radial direction upwards, one end of the jacking rod is hinged with the driving shaft, the other end of the jacking rod is jacked on the lower surface of the rectangular plate, a guide pin shaft is arranged at the edge part of a port of the guide rail, a guide long hole which is in sliding connection with the guide pin shaft is arranged in the middle part of the jacking rod, a limiting block is arranged at the upper end of the guide pin shaft, and the size of the limiting block is larger than the width size of the guide long hole; The upper portion of guide rail is connected with the frame rotation through the back shaft, and the below on guide rail upper portion is equipped with angle adjustment mechanism, and this angle adjustment mechanism includes two perpendicular vaulting poles with back shaft fixed connection, and perpendicular the lower extreme of perpendicular vaulting pole is connected with the bedplate, and the middle part of bedplate is equipped with the slotted hole, is connected with the sliding plate between two slotted holes, and the sliding plate upper surface is equipped with the supporting seat, and the upper end of this supporting seat articulates there is the arc planker of matching laminating in the guide rail bottom surface.
2. 2. The automatic planting device for sleeve yams of claim 1, wherein the lower port of the discharging chute is provided with an extension guide plate, and the extension guide plate is positioned above the guide rail.
3. 3. The automatic planting device for sleeve yams of claim 1, wherein the connecting rod driving mechanism comprises a driving rod, a long swinging rod and a short connecting rod, the length sizes of the driving rod and the short connecting rod are smaller than those of the long swinging rod, the driving rod is hinged to the lower portion of the auxiliary frame body, a hydraulic motor connected with a rotating shaft of the driving rod is installed on the auxiliary frame body through a U-shaped support, the long swinging rod is hinged to the upper portion of the auxiliary frame body, a long sliding hole is formed in the middle portion of the long swinging rod along the length direction of the long swinging rod, a transverse shaft is arranged at the outer end of the short connecting rod, the transverse shaft is connected in the long sliding hole in a sliding mode, one end of the short connecting rod is hinged to the long swinging rod, and the other end of the short connecting rod is hinged to the sliding rod.
4. 4. The automatic planting device for sleeve yams of claim 1, wherein the upper portion of the seat plate is provided with an adjusting slot hole communicated with the oblong hole, the end portion of the seat plate is provided with a stud extending out of the adjusting slot hole, and the upper end of the stud is provided with a manual nut.
5. 5. The automatic planting device for sleeve yams of claim 1, wherein a limiting ring is coaxially arranged at the lower port of the guide rail, the size of the limiting ring is matched with that of the columnar clipper, and a notch is arranged at the upper part of the limiting ring.
6. 6. The automatic planting device for sleeve yams of claim 1, wherein the upper portion of the inner baffle is provided with a triangular inner extension plate, and the upper portion of the outer baffle is provided with a triangular outer extension plate.

Description

Automatic planting device for sleeve yams Technical Field The invention relates to the field of planting of sleeve yams, in particular to an automatic planting device for sleeve yams. Background The traditional Chinese yam planting is influenced by factors such as bad environmental conditions, cultivation measures, management methods and the like, so that the internal tissue structure of the Chinese yam is changed in the growing process, thus various odd-shaped malformed Chinese yams such as split weights at the upper end, split weights at the lower end, snakes, flat heads and the like are produced, and phenomena such as breakage, scratch and the like are easy to occur during harvesting, so that the quality of the planted and cultivated Chinese yam is not high. In order to improve the quality of Chinese yam, related units have successively developed automatic planting equipment for sleeve yams, and the invention patent with the application number of CN2023100841612 proposes a chain-type sleeve yam planter, a plurality of outer sleeves of the planter are connected in series into a whole through a chain, guide sleeves are sleeved in the outer sleeves, each outer sleeve can sequentially enter a positioning clamping groove of a top pushing supporting table under the driving action of a winding device and an unwinding device on the chain-type sleeve assembly, and a piston push rod of a rear pushing hydraulic cylinder pushes the guide sleeve out of the outer sleeve and is obliquely inserted into soil. The automatic yam planting machine is characterized in that a chain sleeve component is wound on a winding device to form an unreeling structure when the sleeve is filled, the winding device is required to recycle the planted chain component, the whole sleeve filling operation is complex, labor and effort are wasted, the whole winding quantity of the chain component on the unreeling device can be influenced by an outer sleeve in the chain, and one chain sleeve can be planted quickly, so that new chain sleeves are required to be installed frequently in the planting process, the continuity of automatic yam planting operation is low, the automatic planting efficiency is restricted, in addition, the phenomenon of pushing a shell is caused due to poor matching precision of a hydraulic cylinder and an outer sleeve in the chain, the failure rate is high, frequent maintenance is required, and the automatic yam planting machine is to be improved. Disclosure of Invention In order to solve the problems, the invention provides an automatic planting device for sleeve yams. The technical scheme is that the automatic planting device for the sleeve yam comprises a sleeve bin arranged at the upper part of a frame and an arc-shaped groove-shaped guide rail arranged on the frame below the sleeve bin, wherein a columnar clipper is slidably arranged in the guide rail, an outer baffle and an inner baffle are respectively arranged at two sides of an upper port of the guide rail, an end baffle is arranged between the lower ends of the outer baffle and the inner baffle, strip gaps are arranged at the lower parts of the outer baffle and the inner baffle along the length direction of the lower ends of the outer baffle and the inner baffle, and a slide bar which is transversely and slidably connected between the two strip gaps is arranged at the upper part of the columnar clipper; The storehouse bottom plate in sleeve pipe storehouse is the sloping bottom plate, be equipped with the unloading spout between sloping bottom plate and the lateral plate in sleeve pipe storehouse, the lateral plate lower part in sleeve pipe storehouse is equipped with the sloping baffle that corresponds with the sloping bottom plate, be equipped with the unloading breach between lower extreme and the sloping bottom plate of sloping bottom plate, and be equipped with the arc frid that is located the unloading breach outside at the lower extreme of sloping bottom plate, be equipped with the roof slide rail in arc frid department, long roof slidable mounting is in the roof slide rail and just inside the arc frid, the width of long roof is greater than the degree of depth of arc frid, the both ends of long roof all are equipped with the extension pole, be equipped with between extension pole and column push rod and fill actuating mechanism. Preferably, the filling driving mechanism comprises driving parts hinged on two end plates of the sleeve bin through transverse supporting shafts respectively, a U-shaped synchronous rod sleeved outside the sleeve bin is connected between the two driving parts, the main bodies of the two driving parts are long round sliding sleeves sleeved at the end parts of the extending rods in a sliding mode, bending rods are arranged on the driving parts at one ends of the driving parts, the outer ends of the bending rods are fixedly connected with rectangular plates, the driving parts are driven to swing up and down by taking the transverse sup