CN203638724U

CN203638724U - Telescopic raking machine

Info

Publication number: CN203638724U
Application number: CN201420003547.2U
Authority: CN
Inventors: 李守忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-04
Filing date: 2014-01-04
Publication date: 2014-06-11
Anticipated expiration: 2024-01-04

Abstract

The utility model relates to a telescopic raking machine, and belongs to agricultural machinery. The telescopic raking machine is characterized in that a spindle is rotationally connected with a framework, a driven shaft is rotationally connected with the framework, chains are connected with a gear on the spindle and a gear on the driven shaft in a wrapping manner, two ends of each conveying rake are respectively fixedly connected with the chains on two sides of the telescopic raking machine, chain adjusting screws are connected with the chains, two fixing sleeves are fixedly connected with the framework, one end of each telescopic square rod is nested in the corresponding fixing sleeve, the other end of each telescopic square rod is fixedly connected with a rake, telescopic cylinders are fixedly connected with the framework, one end of a telescopic rod of each telescopic cylinder is slidably connected with a slide rail, connecting plates are rotationally connected with the two telescopic square rods, adjusting arms are hinged to the connecting plates, adjusting arm hydraulic cylinders are hinged to the adjusting arms and are hinged to the framework, an adjustable-speed motor is fixedly connected with the framework, and a transmission chain is connected with an output shaft of the adjustable-speed motor and the spindle in a wrapping manner. The telescopic raking machine has the advantages that the telescopic raking machine is novel in structure and high in agricultural mechanical degree and production efficiency, corns can be collected conveniently, the labor cost can be reduced, and farmers can be liberated from heavy physical labor.

Description

Flexible hugging taken off device

Technical field

The utility model belongs to field machine, refers in particular to a kind of corn and takes off glassware.

Background technology

At northern country, every household has a corn building.Now corn building used all makes according to unified standard, and in order to make, stored corn is ventilative, insect protected, protection against the tide, and corn building be all high up in the air, layering setting, does building wall with wire netting, and front stays one to be used for filling the import and export of getting maize cob as wicket.Conventionally in the time that corn ear is carried out to threshing, first agricultural machinery used is reached before corn building, scoop up into cage by corn in manpower Yong Qiaojiang building.For the corn ear remaining in corn building lower part, because corn building door is little, people passes in and out difficulty, the building inner height problem such as not directly stand up to work, make often to wash in a pan a clean corn building all can take manually very much, and labour intensity is very large.

Summary of the invention

The utility model provides a kind of flexible hugging to take off device, to solve the problem that recruitment is many, labour intensity is large existing with manpower in the time that corn ear is scooped up in corn building.

This practical technical scheme is: main shaft and frame are rotationally connected, driven shaft and frame are rotationally connected, gear solderless wrapped connection on gear and driven shaft on chain and main shaft, haul is taken off two ends and is fixedly connected with the chain of both sides respectively, chain is adjusted screw and is connected with chain, two fixed covers are fixedly connected with frame, flexible square bar one end and fixed cover are pegged graft, the other end is fixedly connected with hugging to take off, telescoping cylinder is fixedly connected with frame, expansion link one end of telescoping cylinder and slideway sliding block joint, connecting plate and two flexible square bars are rotationally connected, adjust arm and connecting plate hinged, adjust arm hydraulic cylinder hinged with adjustment arm, adjust arm hydraulic cylinder and frame hinged, buncher is fixedly connected with frame, the output shaft of driving chain and buncher and main shaft solderless wrapped connection.

The utility model has the advantage of: novel structure, collect corn instant, Agricultural Mechanization Degree is high, has improved production efficiency, greatly reduces recruitment cost, and peasant is freed from heavy physical labour.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

In figure, frame 1, main shaft 2, driven shaft 3, haul take off 4, chain 5, chain are adjusted screw 6, telescoping cylinder 7, flexible square bar 8, connecting plate 9, adjust arm 10, fixed cover 11, adjust arm hydraulic cylinder 12, buncher 13, driving chain 14, hug take off 15, slideway 16.

The specific embodiment

Main shaft 2 is rotationally connected with frame 1, driven shaft 3 is rotationally connected with frame 1, gear on chain 5 and main shaft 2 and the gear solderless wrapped connection on driven shaft 3, haul is taken off 4 two ends and is fixedly connected with the chain 5 of both sides respectively, chain is adjusted screw 6 and is connected with chain 5, two fixed covers 11 are fixedly connected with frame 1, flexible square bar 8 one end and fixed cover 11 are pegged graft, the other end is taken off 15 and is fixedly connected with hugging, telescoping cylinder 7 is fixedly connected with frame 1, expansion link one end of telescoping cylinder 7 and slideway 16 sliding block joints, connecting plate 9 and two flexible square bars 8 are rotationally connected, adjust arm 10 hinged with connecting plate 9, adjust arm hydraulic cylinder 12 hinged with adjustment arm 10, adjust arm hydraulic cylinder 12 hinged with frame 1, buncher 13 is fixedly connected with frame 1, output shaft and main shaft 2 solderless wrapped connections of driving chain 14 and buncher 13.

The utility model is arranged on to thresing machine cage front end, and in the time taking off the corn ear in door front, corn building, it is upper that frame is placed in this corn ear heap, and haul is taken off corn ear is clawed from level to level, and takes off to the cage of thresing machine, is transported to threshing in threshing cylinder by cage; In the time taking off the corn of both sides in corn building; frame puts in corn building, hugs and takes off the while to both sides fore and aft motion, in the middle of two side direction, carries out hugging of corn ear to take off; haul is taken off the corn ear of being come in building, both sides and is taken off in the cage of thresing machine and transport, until corn in building is scratched clean.

Claims

1. flexible hugging taken off device, it is characterized in that: main shaft and frame are rotationally connected, driven shaft and frame are rotationally connected, gear solderless wrapped connection on gear and driven shaft on chain and main shaft, haul is taken off two ends and is fixedly connected with the chain of both sides respectively, chain is adjusted screw and is connected with chain, two fixed covers are fixedly connected with frame, flexible square bar one end and fixed cover are pegged graft, the other end is fixedly connected with hugging to take off, telescoping cylinder is fixedly connected with frame, expansion link one end of telescoping cylinder and slideway sliding block joint, connecting plate and two flexible square bars are rotationally connected, adjust arm and connecting plate hinged, adjust arm hydraulic cylinder hinged with adjustment arm, adjust arm hydraulic cylinder and frame hinged, buncher is fixedly connected with frame, the output shaft of driving chain and buncher and main shaft solderless wrapped connection.