CN107258120B

CN107258120B - Swing rotary disc type residual film collector

Info

Publication number: CN107258120B
Application number: CN201710417461.2A
Authority: CN
Inventors: 史怡心
Original assignee: Zhengzhou Yuheng Environmental Protection Technology Co ltd
Current assignee: Zhengzhou Yuheng Environmental Protection Technology Co ltd
Priority date: 2017-06-06
Filing date: 2017-06-06
Publication date: 2023-08-18
Anticipated expiration: 2037-06-06
Also published as: CN107258120A

Abstract

The invention discloses a swinging turntable type residual film collector, which comprises a vehicle body, travelling wheels, a traction mechanism and a driving mechanism, wherein the vehicle body is connected with the traction mechanism; the bottom of the swinging frame is provided with a turntable mechanism through a bearing, and the turntable mechanism is in transmission connection with a rotating motor. The invention can continuously grasp the residual mulching film in the bottom layer through the turntable mechanism, and has high efficiency of grasping the mulching film. The whole turntable mechanism can be overturned through the telescopic driving mechanism, so that the plastic film accommodating cavity and the plastic film residue on the bottom surface of the tray body are convenient to clean. And the plurality of hinged tiles positioned at the bottom of the movable outer rotary cylinder can automatically swing according to the convex-concave condition of the ground, so that each tile can be kept to be attached to the ground for working. The structure has the advantages of high film grabbing efficiency and convenient film cleaning operation.

Description

Swing rotary disc type residual film collector

Technical Field

The invention belongs to the technical field of plastic film recycling equipment for vegetable flower planting, and particularly relates to a swing rotary disc type plastic film residue collector.

Background

At present, the plastic film mulching cultivation technology is greatly popularized in plant agricultural production, and has been developed into an important technical measure for plant cultivation. The plastic film mulching cultivation has the effects of heat preservation, water storage and soil moisture preservation, improves the physical and chemical properties of soil, improves the nutrient status of the soil, can effectively prevent and treat some plant diseases and insect pests and weeds, and can promote the growth and development of plants and improve the economic yield.

However, the degradable film is unwilling to accept by farmers because of higher cost, so the agricultural film used by the degradable film is mainly a common PVC plastic film, and can cause serious pollution to soil because of being incapable of degrading, sometimes prevent the growth of seedling root systems, isolate moisture, lead seedlings to wither and die when serious, lead to resource waste because plastic film residual films are thrown in the field, and especially lead to unclean recovery of the residual films because of the poor recovery effect of the residual films of the mulching film recovery machine in the prior art. Most of domestic mulch recycling machines can only complete recycling of residual mulch paved on the ground surface, the mulch collected by the mode is relatively dispersed, the clean rate is low, and the problems of difficult film clamping and stripping and the like are easy to occur. The existing residual film recycling machine is large in size, complex in structure and high in cost, and is especially not suitable for film collection of plant mulching films. In the film laying process of plants, the conditions of ridges and furrows exist, and after the film is laid on the ridges, the two sides of the film need to be covered with soil to be pressed. In addition, the agricultural films buried in the soil at the two sides of the ridge cannot be recovered by the existing residual film recovery machine. The cleaning work after the ridge type film laying can only be carried out manually, and the labor intensity is high.

Disclosure of Invention

Aiming at the problems that the existing mulching film recycling machine is huge and complex in structure and not suitable for the inter-ridge film collecting function, the invention provides the swing rotary disc type residual film collector without the film residue.

The following technical scheme is adopted for achieving the purposes: the swing rotary disc type residual film collecting machine comprises a vehicle body, travelling wheels, a traction mechanism, a driving mechanism, a fixing frame connected with the vehicle body, a swing frame hinged with the fixing frame through a fixed rotating shaft, and a telescopic driving mechanism hinged with the upper end of the swing frame through a swing rotating shaft; the bottom of the swing frame is provided with a turntable mechanism through a bearing, the turntable mechanism comprises a movable outer rotary drum, a driven gear is arranged on the outer side of the movable outer rotary drum, a driving gear is arranged on an output shaft of the gear box, and the driving gear is meshed with the driven gear; the input shaft of the gear box is in transmission connection with the output shaft of the traction mechanism; the bottom of carousel mechanism is provided with the disk body, is located the bottom surface center of disk body and is provided with holds the membrane chamber, is located the bottom surface that the quotation held the membrane chamber periphery and is provided with grabs the membrane tooth.

A plurality of radial shafts are uniformly distributed at the bottom of the outer side surface of the movable outer turntable along the radial direction; the disc body is a combined annular disc body and comprises a plurality of arc follow-up tiles, wherein all adjacent tiles are embedded in a convex-concave manner, and flat shaft holes are arranged at the convex-concave embedded positions and are provided with sliding shafts in a penetrating manner; the upper side of each follow-up tile is fixed with a shaft seat which is sleeved on the corresponding radial shaft; the lower part of each follow-up tile is distributed with film grabbing teeth.

The beneficial effects are that: the invention can continuously grasp the residual mulching film in the bottom layer through the turntable mechanism, and can repeatedly grasp the mulching film through the rotation of the turntable body, so that the efficiency of grasping the mulching film is high. The membrane containing cavity arranged in the middle of the tray body can store and temporarily store the bottom surface through which the tray body passes. The whole turntable mechanism can be overturned through the telescopic driving mechanism, so that the plastic film accommodating cavity and the plastic film residue on the bottom surface of the tray body are convenient to clean. And the plurality of hinged tiles positioned at the bottom of the movable outer rotary cylinder can automatically swing according to the convex-concave condition of the ground, so that each tile can be kept to be attached to the ground for working. The structure has the advantages of high film grabbing efficiency and convenient film cleaning operation.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is an enlarged schematic view of the turning mechanism of fig. 1.

Reference numerals in the drawings: 1 is a fixed frame, 2 is a swinging frame, 3 is a fixed inner rotary drum, 4 is a movable outer rotary drum, 5 is a bearing chamber, 6 is a driven gear, 7 is a follow-up tile, 8 is a film grabbing tooth, 9 is a radial shaft, 10 is an increasing rib, 11 is a shaft seat, 12 is a film containing cavity, 13 is a driving rod, 14 is a swinging rotating shaft, 15 is a fixed rotating shaft, 16 is a gear box, 17 is a driving gear, 18 is a flat shaft hole, 19 is a sliding shaft, 20 is a vehicle body, 21 is a traction arm, 22 is a traction mechanism output shaft, 23 is a supporting leg component, and 24 is a travelling wheel. A is a turntable mechanism.

Detailed Description

The swinging turntable type residual film collector comprises a vehicle body, travelling wheels, a traction mechanism, a driving mechanism and the like. The vehicle body is connected with a traction mechanism which can be agricultural motor-driven equipment such as a tractor and the like.

As shown in fig. 1, the swing rotary disc type residual film collecting device comprises a fixing frame 1 connected with a vehicle body. The fixing frame 1 shown in fig. 2 comprises two side fixing columns, and the swinging frame 2 comprises two parallel connecting plates. The outer sides of the two parallel connecting plates of the swing frame 2 are respectively arranged at the inner sides of the fixed frame 1 through the fixed rotating shafts 15, so that the swing frame 2 can rotate for a certain angle along the fixed rotating shafts.

The swing frame 2 swings under the drive of the telescopic driving mechanism. In fig. 2, the upper end of the swing frame 2 is hinged to the end of a telescopic rod of the telescopic driving mechanism through a swing rotating shaft 14.

The bottom of the swinging frame 2 is provided with a turntable mechanism through a bearing, specifically, the bottoms of two parallel connecting plates of the swinging frame 2 are fixedly provided with a fixed inner rotary drum 3, the turntable mechanism comprises a movable outer rotary drum 4, and a bearing chamber 5 is arranged between the fixed inner rotary drum 3 and the movable outer rotary drum 4 and is provided with a bearing. So that the movable outer drum 4 can rotate along the fixed inner drum 3.

The rotation of the movable outer drum 4 is controlled by a rotation driving mechanism. As shown in fig. 1, a driven gear 6 is provided on the outer side of the movable drum 4, and a driving gear 17 is attached to the output shaft of the gear case 16, and the driving gear 17 meshes with the driven gear 6. The input shaft of the gearbox 16 is in driving connection with the output shaft of the traction mechanism.

In addition, a plurality of radial shafts 9 are uniformly distributed at the bottom of the outer side surface of the movable outer turntable along the radial direction.

A membrane containing cavity 12 is arranged in the center of the bottom surface of the tray body. The tray body is a combined annular tray body and comprises a plurality of arc follow-up tiles 7, wherein convex-concave embedding is carried out between every two adjacent tiles, and flat shaft holes 18 are arranged at the convex-concave embedding positions and a sliding shaft 19 is arranged in a penetrating manner.

The upper side of each follow-up tile 7 is fixed with a shaft seat 11, and the shaft seat 11 is sleeved on the corresponding radial shaft 9. The lower part of each follow-up tile 7 is provided with a film grabbing tooth 8.

Claims

1. The utility model provides a incomplete membrane of swing carousel formula collector, includes automobile body and walking wheel, traction mechanism and actuating mechanism, wherein the automobile body is connected characterized by with traction mechanism: the swing frame comprises two parallel connecting plates, the outer sides of the two parallel connecting plates of the swing frame are respectively arranged on the inner side of the fixed frame through fixed rotating shafts, so that the swing frame can rotate along the fixed rotating shafts by a certain angle, and the upper end of the swing frame is hinged with the tail end of a telescopic rod of the telescopic driving mechanism through the swing rotating shafts; the bottom of the swing frame is provided with a turntable mechanism through a bearing, the bottoms of two parallel connecting plates of the swing frame are fixedly provided with a fixed inner rotary drum, the turntable mechanism comprises a movable outer rotary drum, a bearing chamber is arranged between the fixed inner rotary drum and the movable outer rotary drum, the movable outer rotary drum can rotate along the fixed inner rotary drum, the outer side of the movable outer rotary drum is provided with a driven gear, the output shaft of the gear box is provided with a driving gear, and the driving gear is meshed with the driven gear; the input shaft of the gear box is in transmission connection with the output shaft of the traction mechanism; the bottom of the turntable mechanism is provided with a turntable body, and the periphery of the bottom surface of the turntable mechanism is provided with film grabbing teeth; the movable outer rotary drum is characterized in that a plurality of radial shafts are uniformly distributed at the bottom of the outer side face of the movable outer rotary drum along the radial direction, the disc body is a combined annular disc body and comprises a plurality of arc follow-up tiles, the adjacent tiles are embedded in a convex-concave mode, flat shaft holes are formed in the convex-concave embedded positions and penetrate through the flat shaft holes, sliding shafts are arranged on the convex-concave embedded positions, shaft seats are fixed on the upper side of each follow-up tile, the shaft seats are sleeved on the corresponding radial shafts, and film grabbing teeth are distributed below each follow-up tile.