CN-224218831-U - Forced feeding type residual film pickup machine

CN224218831UCN 224218831 UCN224218831 UCN 224218831UCN-224218831-U

Abstract

The application discloses a forced feeding type residual film pickup machine, and belongs to the field of pickup machines. The forced feeding type residual film pick-up machine mainly comprises a pick-up machine assembly, wherein the pick-up machine assembly comprises a main body frame, a plurality of groups of moving wheels are arranged on a bearing on the main body frame, the moving wheels can be in contact with the ground, a hydraulic motor is arranged on the main body frame and can be driven by an external tractor hydraulic system, a feeding roller is arranged on one end bearing of the main body frame and can be driven in a rotating manner by the hydraulic motor, and the surface of the feeding roller can be provided with a specially designed rake tooth structure.

Inventors

XU CHANGLIN
YANG CHENGDA
XU YIFAN
YANG XINYI
WU YUHONG
CHEN GUORUI
TIAN ZHAO

Assignees

民勤县成达顺圆农机具制造有限公司

Dates

Publication Date: 20260512
Application Date: 20250324

Claims (5)

1. A forced feeding type residual film pickup machine comprises a pickup machine assembly (10), and is characterized in that the pickup machine assembly (10) comprises a main body frame (11), a plurality of groups of moving wheels (18) are installed on an upper bearing of the main body frame (11), the moving wheels (18) can be in contact with the ground, a hydraulic motor (26) is installed on the main body frame (11), the hydraulic motor (26) can be driven by an external tractor hydraulic system, a feeding roller (25) is installed on one end bearing of the main body frame (11), an input end of the feeding roller (25) is connected with an output end of the hydraulic motor (26), the feeding roller (25) can be driven in a rotating mode through the hydraulic motor (26), a rake tooth structure can be installed on the surface of the feeding roller (25), a connecting block (22) is fixedly installed at two ends of the main body frame (11), a tappet (21) is installed on the connecting block (22) through a small hole, a film lifting roller (25) is installed at one end of the main body frame (11), a film lifting spring (27) is continuously connected with a lifting spring (23), and the film lifting spring (23) is continuously connected with the film lifting spring (23), the film lifting shovel (27) is also inclined downwards.
2. The forced feeding type residual film pickup machine according to claim 1, wherein an elevator chain conveying device (13) is arranged on the main body frame (11), the elevator chain conveying device (13) is similar to a belt conveying working mode, a gap is formed in the elevator chain conveying device (13), a telescopic tooth type film rolling assembly (16) is arranged at one end, far away from the feeding roller (25), of the main body frame (11), and straw sundries rolled and tilted by the feeding roller (25) can be temporarily placed on the elevator chain conveying device (13).
3. The forced feeding type residual film pickup machine according to claim 1, wherein the main body frame (11) is provided with a film rolling assembly frame (14) close to the telescopic tooth type film rolling assembly (16), an overturning hydraulic cylinder (15) is fixedly arranged at the input end of the film rolling assembly frame (14), the overturning hydraulic cylinder (15) is fixedly arranged on the main body frame (11), the film rolling assembly frame (14) can perform overturning movement, and a telescopic tooth control oil pipe (17) is fixedly arranged on the film rolling assembly frame (14).
4. The forced feeding type residual film pickup machine according to claim 1, wherein a gearbox (12) is fixedly arranged on the main body frame (11), the gearbox (12) can transmit torque to a rear output shaft of a tractor, and the gearbox (12) can drive a telescopic tooth type film rolling assembly (16) besides guaranteeing a transmission function of the pickup machine assembly (10).
5. The forced feeding type residual film pickup machine according to claim 1, wherein connecting rods (24) are fixedly arranged at two ends of the main body frame (11), bearing blocks (241) are arranged on the connecting rods (24) in a bearing mode, and the feeding rollers (25) can be arranged on the connecting rods (24) and the bearing blocks (241).

Description

Forced feeding type residual film pickup machine Technical Field The application relates to the technical field of picking-up machines, in particular to a forced feeding type residual film picking-up machine. Background The forced feeding type residual film pick-up machine is an agricultural machine, which collects the waste residual films on the surface of the farmland and in shallow soil layers, and then feeds the waste residual films into a collecting mechanism such as a film collecting box through a conveying device, so that the high-efficiency recovery of the residual films is realized, and meanwhile, a plurality of crops adopt a film-covered planting mode which is an effective means and measure for increasing yield and efficiency, and the forced feeding type residual film pick-up machine has been widely applied to agricultural production activities for many years. Because the agronomic requirements for planting different crops are often different, the mechanized picking operation puts different requirements on the adaptability of the machine tool. However, in recent years, a corn stubble field residual film pickup machine is developed, but when the machine picks up films after film covering planting of melon crops, the phenomenon of soil blockage occurs, and a large amount of straws, weeds and soil blocks are blocked in front of the machine and cannot work normally. In order to solve the problem of soil covering, working conditions of crops such as melons, vegetables and corns in northern areas of the company are developed after film covering planting, and forced feeding type residual film picking up machines are developed. It is therefore necessary to provide a forced feeding type residual film pick-up machine to solve the above problems. Disclosure of utility model Based on the problems in the prior art, the application aims to solve the problems of providing a forced feeding type residual film pick-up machine which achieves the effect of quickly cleaning sundries such as straws and the like, The forced feeding type residual film pickup machine comprises a pickup machine assembly, wherein the pickup machine assembly comprises a main body frame, a plurality of groups of moving wheels are arranged on bearings on the main body frame and can be in contact with the ground, a hydraulic motor is arranged on the main body frame and can be driven by an external tractor hydraulic system, a feeding roller is arranged on one end bearing of the main body frame and is connected with the output end of the hydraulic motor, the feeding roller can be driven by rotation of the hydraulic motor, rake tooth structures can be arranged on the surface of the feeding roller, connecting blocks are fixedly arranged at two ends of the main body frame, small holes are formed in the connecting blocks, lifters are arranged at the positions of the connecting blocks through the small holes, a film lifting shovel is arranged at one end of the main body frame and is provided with a spring which is fixedly connected with the connecting blocks, and can continuously and elastically push out the film lifting shovel downwards. Further, the main body frame is provided with a lifting chain conveying device, the lifting chain conveying device is similar to a working mode of belt conveying, a gap is formed in the lifting chain conveying device, one end, far away from the feeding roller, of the main body frame is provided with a telescopic tooth type film rolling assembly, and straw sundries rolled and tilted by the feeding roller can be temporarily placed on the lifting chain conveying device. Further, the main body frame is close to the telescopic tooth type film rolling assembly and is provided with a film rolling assembly frame, a turnover hydraulic oil cylinder is fixedly installed at the input end of the film rolling assembly frame, the turnover hydraulic oil cylinder is installed on the main body frame in a positioning mode, the film rolling assembly frame can perform turnover movement, and a telescopic tooth control oil pipe is fixedly installed on the film rolling assembly frame. Further, the main body frame is fixedly provided with a gearbox, the gearbox can transmit torque to the rear output shaft of the tractor, and the gearbox can drive the telescopic tooth type film winding assembly besides the transmission function of the pick-up machine assembly. Further, connecting rods are fixedly installed at two ends of the main body frame, bearing blocks are installed on bearings on the connecting rods, and the feeding rollers can be located on the connecting rods and the bearing blocks. The beneficial effects of the application are as follows: According to the forced feeding type residual film pickup machine provided by the application, straw, weeds, waste films and partial soil blocks entering a pickup machine assembly can be crushed by the floating feeding roller and are forced to be fed into the lifting conveying chain, film winding and