CN209403074U - A kind of clover pickup conveying collection device - Google Patents

Abstract

The utility model discloses a kind of clovers to pick up conveying collection device, including rack, transmission mechanism, pick-up mechanism, conveying mechanism.Rack is equipped with cabinet, wheel, wheel base, Box Cover；Transmission mechanism is equipped with belt wheel, big sprocket wheel, chain, minor sprocket, driving gear, driven gear, support shaft；Pick-up mechanism, which is equipped with, collects standing grain fork, winder；Conveying mechanism is provided with driven shaft, lower belt, belt rear axle, adjustment spring, upper belt, driving shaft；The apparatus structure is simple, stable working, it is high-efficient, at low cost, by the suitable exercise of reasonable Arrangement and mechanism between each section, the automation for realizing clover is picked up, conveys and is collected, and the automatic adjustment of spacing between upper and lower belt is realized using the elastic force of adjustment spring, it is readily achieved the conveying of the uneven feed quantity of clover, avoids clover feeding excessive and the stuck phenomenon of appearance, keeps the conveying operation of the device relatively reliable.

Description

A kind of clover pickup conveying collection device

Technical field

The utility model relates to agricultural machinery technological field, specially a kind of clover picks up conveying collection device.

Background technique

Clover has the title of " King of Pasture ", and yield is high, and herbaceous stem is excellent, rich in a large amount of thick protein, carbohydrate etc. Nutrient is the Important Forage material of domestic birds and animals.For the development for adapting to commodity economy and animal husbandry, Alfalfa industrialization plantation rule Mould is just ever-expanding while also having driven the development of clover mechanized harvest the relevant technologies.

Clover harvesting method is mostly hand harvest at present, although having been achieved with harvester in large area plantation, tedding The mechanical work of the coordinative composition of equipments such as machine, baler, but earth's surface sunning is placed in after clover harvesting mostly, it is special, suitable to lack Conveying collection device is picked up, in sunning air drying process, the leaf of clover and the air-dried degree of stalk are also had nothing in common with each other, so as to cause The nutritive loss of clover is more serious.

Utility model content

To solve deficiency in the prior art, the utility model provides a kind of clover pickup conveying collection device, the device Structure is simple, stable working, high-efficient, at low cost, while realizing that clover cuts pickup, conveying and the collection after shining.

In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of clover pickup conveying collection device, including rack, transmission mechanism, pick-up mechanism, conveying mechanism.The rack Including cabinet, wheel, wheel base and Box Cover, wherein Box Cover and cabinet are connected with revolute pair, and Box Cover can opposite case Rotating opening is easy to observe internal condition, and wheel is rigidly attached on cabinet by wheel base, is used to support the weight of whole device The movement of amount and device.

Preferably, the transmission mechanism is provided with belt wheel, big sprocket wheel, chain, minor sprocket, driving gear, driven gear, branch Axis is supportted, wherein belt wheel and big sprocket wheel are rigidly connected in support shaft by key respectively, and minor sprocket is rigidly connected by key respectively with driving gear It is connected to driving shaft, driven gear is rigidly connected in driven shaft by key；Power source is rotated by belt band movable belt pulley, immediately big sprocket wheel Rotation, big sprocket wheel are rotated by chain-driving minor sprocket, to make driving gear rotation that driven gear be driven to engage in opposite directions therewith.

Preferably, the pick-up mechanism mainly includes collecting standing grain fork, winder, wherein collecting standing grain fork is rigidly attached to cabinet Bottom surface, winder are placed at cabinet open front, are connected with support shaft and cabinet with revolute pair, and the part that support shaft stretches out cabinet is rigid Property is connected to big sprocket wheel and belt wheel.

Preferably, the conveying mechanism mainly includes driven shaft, lower belt, belt rear axle, adjustment spring, upper belt, master Moving axis, wherein driving shaft, driven shaft, belt rear axle are connected on cabinet with revolute pair, and upper belt is by driving shaft and belt rear axle It drives, and upper belt can realize under the action of the spring the adjusting between two belts in spacing with respect to lower belt, lower belt is by driven Axis and belt rear axle drive, and the part that driving shaft stretches out cabinet is rigidly connected minor sprocket and driving gear, and driven shaft stretches out case The part of body is rigidly connected driven gear, and adjustment spring is socketed on spring fork, and spring fork lower end is with belt rear axle to rotate Pair connection, spring fork upper end are connect with cabinet prismatic pair, and the automatic adjustment of spacing between two belts is realized with this.

This device drives the belt wheel on cabinet to rotate by external power source, drives big sprocket wheel, support shaft immediately and dials standing grain Wheel rotates together, and while collecting standing grain fork pickup alfalfa stem and leaf, realizes that winder pulls over alfalfa stem and leaf in cabinet；Big sprocket wheel Rotation is rotated by chain-driving minor sprocket, drives driving gear, driven gear to engage in opposite directions immediately, drives driving shaft and driven shaft On upper and lower belt rotate towards each other, alfalfa stem and leaf is clamped by upper and lower belt, is moved with belt, until the outlet at cabinet rear Place dishes out and collects, and upper belt can realize the adjusting in two belt spacing, root with respect to lower belt under the action of adjustment spring According to feeding alfalfa stem and leaf number, realize two belts between gap automatically adjust, with this realize clover pick up after conveying；Box Cover It can be opened and closed relative to cabinet, to observe working condition, in order to avoid there is blockage problem, convenient for cleaning in time；So far entire clover Cauline leaf is picked up conveying collection operation and is fully completed.

Detailed description of the invention

Fig. 1 is the complete machine structure schematic diagram of the utility model；

Fig. 2 is the schematic diagram of transmission mechanism of the utility model；

Fig. 3 is the conveying mechanism structural schematic diagram of the utility model；

Fig. 4 is the adjustment spring structural schematic diagram of the utility model.

Wherein, 1- cabinet, 2- wheel, 3- wheel base, 4- Box Cover, 5- winder, 6- collect standing grain fork；7- belt wheel, 8- Big sprocket wheel, 9- chain, 10- minor sprocket, 11- driving gear, 12- driven gear, 13- support shaft, 14- driven shaft, 15- hypodermis Band, 16- belt rear axle, 17- adjustment spring, 18- upper belt, 19- driving shaft, 20- spring fork lower end, 21- spring, 22- spring Pitch upper end.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, a kind of clover pickup conveying collection device is driven the band on cabinet 1 by external power source first 7 rotation of wheel, drives big sprocket wheel 8, support shaft 13 and winder 5 to rotate together immediately, collects standing grain fork 6 and picks up the same of alfalfa stem and leaf When, realize that winder 5 pulls over alfalfa stem and leaf in cabinet 1；The rotation of big sprocket wheel 8 drives minor sprocket 10 to rotate by chain 9, immediately It drives driving gear 11, driven gear 12 to engage in opposite directions, drives driving shaft 19 and the epithelium 15 on driven shaft 14,18 phase of lower belt To rotation, alfalfa stem and leaf is clamped by upper belt 15, lower belt 18, is moved with belt, until the exit at 1 rear of cabinet is dished out And it collects, and upper belt 18 can realize the adjusting in two belt spacing, root with respect to lower belt 15 under the action of adjustment spring 17 According to feeding alfalfa stem and leaf number, realize two belts between gap automatically adjust, with this realize clover pick up after conveying；Cabinet Lid 4 can be opened and closed relative to cabinet 1, to observe working condition, in order to avoid there is blockage problem, convenient for cleaning in time；So far entire Alfalfa stem and leaf is picked up conveying collection operation and is fully completed.

The ingenious place of the utility model is the suitable exercise by reasonable Arrangement and mechanism between each section, is easy to real The automation of existing clover picks up, conveying and collects, and realizes the automatic of spacing between upper and lower belt using the elastic force of adjustment spring It adjusts, is readily achieved the conveying of the uneven feed quantity of clover, avoid clover feeding excessive and the stuck phenomenon of appearance, make the device Conveying operation it is relatively reliable；The device is provided with Box Cover, is easy to observe the course of work, avoids emergency event, apparatus structure Simply, stable working, efficiency is higher, and cost is relatively low.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of clover picks up conveying collection device, including rack, transmission mechanism, pick-up mechanism, conveying mechanism, feature exist In: the pick-up mechanism, transmission mechanism, conveying mechanism are respectively provided on the rack, and pick-up mechanism passes through transmission mechanism and conveyer Structure connection；The rack includes cabinet (1)；Cabinet front opening and opening connection pick-up mechanism；The pick-up mechanism includes It collects standing grain and pitches (6), winder (5)；The transmission mechanism includes belt wheel (7), big sprocket wheel (8), minor sprocket (10), driving gear (11), driven gear (12), support shaft (13), driving shaft (19), driven shaft (14)；It collects standing grain fork (6) and is fixedly connected on cabinet Front opening lower end, winder are socketed on the outside of support shaft, and support shaft both ends are rotatably connected with cabinet two sides；Support shaft one end It is fixedly connected across body side and with belt wheel (7), big sprocket wheel (8), belt wheel connects external power device, support shaft by belt Rear end is provided with driving shaft and driven shaft, and driving shaft is located above driven shaft, and driving shaft, driven shaft both ends can with cabinet two sides Rotation connection；Driving shaft is fixedly connected close to one end of big sprocket wheel with minor sprocket (10), driving gear (11), and driven shaft is close to big One end of sprocket wheel is fixedly connected with driven gear, and big sprocket wheel and minor sprocket (10) are sequentially connected, and driving gear and driven gear pass Dynamic connection；The conveying mechanism includes lower belt (15), belt rear axle (16), upper belt (18)；Belt rear axle includes the first skin Band rear axle, the second belt rear axle, the first belt rear axle, the second belt rear axle are corresponding with the position of driving shaft, driven shaft respectively, First belt rear axle, the second belt rear axle both ends and cabinet two sides are rotatably connected, socket on the outside of the first belt rear axle, driving shaft Upper belt, the second belt rear axle, driven shaft outside are socketed lower belt.

2. a kind of clover according to claim 1 picks up conveying collection device, it is characterised in that: the conveying mechanism also wraps Spring, spring fork are included, spring fork bottom end is rotatably connected with the first belt rear axle, and spring fork top penetrates spring from spring bottom end Interior, spring is socketed on the outside of spring fork and spring top is fixedly connected with cabinet lateral surface.

3. a kind of clover according to claim 1 picks up conveying collection device, it is characterised in that: the rack further includes case Body lid, Box Cover and the retractable connection of cabinet.

4. a kind of clover according to claim 1 picks up conveying collection device, it is characterised in that: the rack further includes vehicle Wheel, wheel base, wheel base top are fixedly connected with cabinet bottom end, and wheel mount is connect with wheel.

5. a kind of clover according to claim 1 picks up conveying collection device, it is characterised in that: the external power device For diesel engine.

6. a kind of clover according to claim 1 picks up conveying collection device, it is characterised in that: the support shaft and belt wheel (7), big sprocket wheel (8) is fixedly connected by pin key；Driving shaft and minor sprocket (10), driving gear (11) connect by the way that pin key is fixed It connects；Driven shaft is fixedly connected with driven gear by pin key.