CN201081894Y

CN201081894Y - Harvester for peanut

Info

Publication number: CN201081894Y
Application number: CNU2007201550127U
Authority: CN
Inventors: 胡志华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-19
Filing date: 2007-07-19
Publication date: 2008-07-09
Anticipated expiration: 2017-07-19

Abstract

The utility model relates to a harvester, in particular to a peanut harvester, which has a ground breaking, vibrating, soil removal and anti-blocking device and takes a belt as a transmission device. The peanut harvester of the utility model is composed of a body, a gear case, a digging spade, the ground breaking and vibrating soil removal device, a motion vibrating screen and a peanut vine rowing device. Anti-slip teeth are evenly arranged on a feeding band. A motion vibrating screen is sleeved on a front wheel and a back wheel of the motion vibrating screen. The ground breaking and vibrating soil removal device is positioned at the front end of a bracing frame of the motion vibrating screen, and the peanut vine rowing device is fixedly connected with the lower end of a rear connecting lever. By using the peanut harvester, the peanuts are not easily fallen, the clocking up can be prevented and the harvested peanuts are cleaner. For the belt rotation is not easily rusted, the service life of the machine is prolonged.

Description

Harvester for peanut

Technical field

The utility model relates to a kind of reaping machine, particularly a kind ofly the vibration of breaking ground is installed removes native anti-block apparatus and adopts the harvester for peanut of belt as transmission device.

Background technology

Harvester for peanut has obtained using widely as a kind of farm machinery, and it has improved agricultural production efficiency greatly.Harvester for peanut has dug soil and peanut, through vibration screening peanut and soil is separated, thereby is reached the results purpose.Though harvester for peanut has had very big progress in development in recent years, but a lot of problems have still appearred in actual production, result in blockage easily such as peanut seedling forwards, the stifled soil in motion oscillations sieve the place ahead, soil separates unclean with peanut seedling, it is too many that peanut falls fruit, and results back peanut seedling is at random, so not only reduced the results efficient of peanut but also brought very big loss for peanut peasant household.

The utility model content

Technical problem to be solved in the utility model provide a kind of in the results process, can obviously reduce peanut fall fruit, peanut seedling do not stop up transmit passage, soil separates totally, gathers in the crops peanut seedling harvester for peanut not at random afterwards with peanut.

For solving the problems of the technologies described above, the utility model is realized as follows: harvester for peanut described in the utility model by body, gear-box, dig shovel, vibration aerator, the motion oscillations of breaking ground sieve, the peanut seedling device of embarking on journey forms; Gear-box places the body upper end, is provided with gear wheel and pinion in the gear-box, the mutual interlock of two gears; Gear wheel is with wheel and motion oscillations sieve drive to be connected by conveyer belt and feeding; Feeding is with wheel to be connected with feeding band lower whorl by feeding band, is connected with motion oscillations sieve front-wheel by the conveyer belt that intersects, and feeds to be with to be provided with anti-slop serrations equably, feeds to be with lower whorl to be installed in and to dig to shovel on the feeding belt wheel frame that is connected in one; Preceding connection lever one end and body leading edge are hinged, and the other end and motion oscillations sieve front-wheel are hinged, and the back connects lever one end and the body trailing edge is hinged, and the other end and motion oscillations are sieved trailing wheel and be hinged; Motion oscillations sieve front-wheel and motion oscillations sieve trailing wheel are installed in motion oscillations sieve bracing frame two ends respectively, and the motion oscillations screen jacket is on motion oscillations sieve front-wheel and motion oscillations sieve trailing wheel; Motion oscillations sieve driving rod one end is articulated in motion oscillations sieve bracing frame middle part, and the other end withstands on motion oscillations sieve drive and is fixed on the eccentric wheel of one; Press wheel is located at motion oscillations sieve upper surface place, its center is hinged with an end of spring lever and linking arm respectively, the other end of spring lever and body middle part are hinged, and the other end of linking arm and motion oscillations sieve bracing frame central authorities are hinged, and are connected with spring between spring lever and the linking arm; Dig shovel and be located at the body front bottom end, the vibration aerator that breaks ground is the disk-like structure of a belt supporting frame, and its support is installed in motion oscillations sieve supporting framing front end, and its disk-like structure is close to and is dug the shovel rear side; Peanut seedling is embarked on journey and is connected the lever lower end after device is fixed in; Wheel is installed on body bottom surface central authorities; The front side of body is provided with the tractor coupling hook.

Described motion oscillations sieve is connected by the belt-type conveyer belt for the paliform structure.

Good effect of the present utility model is: harvester for peanut described in the utility model has designed the vibration of breaking ground and has removed native anti-block apparatus, it can break soil, soil can be removed through vibration, because be earlier soil to be broken again peanut seedling is sent away, peanut is not easy really like this, this device can also prevent the obstruction made from local methods, after digging shovel mamoty risen, slowly soil is removed through the vibration of breaking ground, and move upward, moving screen can forwards not result in blockage soil fortune like this; This machine has designed the feeding band that prevents that peanut seedling from stopping up, and after peanut seedling is shoveled, goes to the soil back by the feeding band peanut seedling to be taken off on the motion oscillations sieve through vibration, so just can not stop up on the shovel leg because of peanut seedling twines retaining mutually; This machine has designed campaign-styled vibratory sieve, and sieve is according to the peanut size design, and the peanut sieve does not fall, and above have firming to roll, can the soil pressure of band on peanut fall, Shou Huo peanut will be cleaner like this.What this machine adopted is that belt rotates, and has overcome the problem that chain rotates or Contact Transmission gets rusty easily that adopts, thereby has prolonged the service life of machine.

Description of drawings

Fig. 1 is the utility model structural representation

Among the figure, 1 conveyer belt, 2 gear wheels, 3 pinions

Before being with wheel 6,5 feedings of 4 tractor coupling hooks connect lever

8 anti-slop serrations, 9 feeding band lower whorls are with in 7 feedings

10 feeding belt wheel framves 11 dig the shovel 12 vibration aerator that breaks ground

13 supports, 14 gear-boxes, 15 motion oscillations sieve front-wheel

16 bodies, 17 motion oscillations are sieved 18 wheels

21 motion oscillations sieve driving rod, 22 eccentric wheels, 23 motion oscillations sieve drive

24 motion oscillations sieves trailing wheel, the 26 peanut seedlings device of embarking on journey

27 backs connect lever 29 springs 30 spring levers

31 press wheels, 32 linking arms, 33 motion oscillations sieve bracing frame

Embodiment

As shown in Figure 1, harvester for peanut described in the utility model by body 16, gear-box 14, dig shovel 11, vibration aerator 12, the motion oscillations of breaking ground sieve 17, the peanut seedling device 26 of embarking on journey forms; Gear-box 14 places body 16 upper ends, is provided with gear wheel 2 and the mutual interlock of pinion 3, two gears in the gear-box 14; Gear wheel 2 is with wheel 5 and motion oscillations sieve drive 23 to be connected by conveyer belt 1 and feeding; Feeding is with wheel 5 to be with 7 to be connected with feeding band lower whorl 9 by feeding, and by conveyer belt 1 and 15 interconnections of motion oscillations sieve front-wheel, feeding is with and is provided with anti-slop serrations 8 on 7 equably, feeds to be with lower whorl 9 to be installed in and to dig to shovel on the 11 feeding belt wheel framves 10 that are connected in one; Preceding connection lever 6 one ends and body 16 leading edges are hinged, and the other end and motion oscillations sieve front-wheel 15 are hinged, and the back connects lever 27 1 ends and body 16 trailing edges are hinged, and the other end and motion oscillations are sieved trailing wheel 24 and be hinged; Motion oscillations sieve front-wheel 15 is installed in motion oscillations sieve bracing frame 33 two ends respectively with motion oscillations sieve trailing wheel 24, and motion oscillations sieve 17 is enclosed within on motion oscillations sieve front-wheel 15 and the motion oscillations sieve trailing wheel 24; Motion oscillations sieve driving rod 21 1 ends are articulated in motion oscillations sieve bracing frame 33 middle parts, and the other end withstands on motion oscillations sieve drive 23 and is fixed on the eccentric wheel 22 of one; Press wheel 31 is located at motion oscillations and is sieved 17 upper surface places, its center is hinged with an end of spring lever 30 and linking arm 32 respectively, the other end of spring lever 30 and body 16 middle parts are hinged, the other end of linking arm 32 and motion oscillations sieve bracing frame 33 central authorities are hinged, and are connected with spring 29 between spring lever 30 and the linking arm 32; Dig shovel and 11 be located at body 16 front bottom end, the vibration aerator 12 that breaks ground is the disk-like structure of a belt supporting frame 13, and its support 13 is installed in motion oscillations sieve bracing frame 33 front ends, and its disk-like structure is close to and is dug shovel 11 rear sides; Peanut seedling is embarked on journey and is connected lever 27 lower ends after device 26 is fixed in; Wheel 18 is installed on body 16 bottom surface central authorities; The front side of body 16 is provided with the tractor coupling hook.

Described motion oscillations sieve 17 is the paliform structure, is connected by the belt-type conveyer belt.

The course of work of this harvester for peanut is: tractor is connected with tractor coupling hook 4 on the body 16, drives pinion 3 by tractor and rotates, and pinion 3 drives gear wheels 2 and rotates, gear wheel 2 drives simultaneously feeding is with take turns 5 and motion oscillations sieve drive 23; Feeding is with wheel 5 to drive motion oscillations sieve front-wheel 15 and feeding band lower whorl 9, entire machine entry into service again; In tractor travels forward process, dig shovel 11 and peanut is connected root scoop up, shake soil broken and remove by the vibration aerator 12 that breaks ground, peanut seedling is with 7 to be grilled into motion oscillations and to sieve 17 upper surfaces by feeding; Gear wheel 2 drives motion oscillations sieve drive 23 and rotates, making eccentric wheel 22 and motion oscillations sieve driving rod 21 promote motion oscillations sieve bracing frame 33 seesaws, motion oscillations sieve bracing frame 33 drives break ground vibration aerator 12 and motion oscillations and sieves 1 swing, reaches the effect that soil is removed in vibration; Through press wheel 31 peanut of results is further handled again, peanut is thoroughly separated with soil; By motion oscillations sieve 17 soil is sieved at last and only stay peanut and peanut seedling, and they are delivered to the peanut seedling device 26 of embarking on journey be arranged in rows.

Claims

1. harvester for peanut is characterized in that: its by body (16), gear-box (14), dig shovel (11), the vibration aerator (12) that breaks ground, motion oscillations sieve (17), the peanut seedling device (26) of embarking on journey forms; Gear-box (14) places body (16) upper end, is provided with gear wheel (2) and pinion (3) in the gear-box (14), the mutual interlock of two gears; Gear wheel (2) is with wheel (5) and motion oscillations sieve drive (23) to be connected by conveyer belt (1) and feeding; Feeding is with wheel (5) to be connected with feeding band lower whorl (9) by feeding band (7), be connected with motion oscillations sieve front-wheel (15) by the conveyer belt (1) that intersects, feeding band is provided with anti-slop serrations (8) on (7) equably, and feeding band lower whorl (9) is installed in and digs on the feeding belt wheel frame (10) that shovel (11) is connected in one; Preceding connection lever (6) one ends and body (16) leading edge are hinged, and the other end and motion oscillations sieve front-wheel (15) are hinged, and the back connects lever (27) one ends and body (16) trailing edge is hinged, and the other end and motion oscillations are sieved trailing wheel (24) and be hinged; Motion oscillations sieve front-wheel (15) is installed in motion oscillations sieve bracing frame (33) two ends respectively with motion oscillations sieve trailing wheel (24), and motion oscillations sieve (17) is enclosed within on motion oscillations sieve front-wheel (15) and the motion oscillations sieve trailing wheel (24); Motion oscillations sieve driving rod (21) one ends are articulated in motion oscillations sieve bracing frame (33) middle part, and the other end withstands on motion oscillations sieve drive (23) and is fixed on the eccentric wheel (22) of one; Press wheel (31) is located at motion oscillations sieve (17) upper surface place, its center is hinged with an end of spring lever (30) and linking arm (32) respectively, the other end of spring lever (30) and body (16) middle part are hinged, the other end of linking arm (32) and motion oscillations sieve bracing frame (33) central authorities are hinged, and are connected with spring (29) between spring lever (30) and the linking arm (32); Dig shovel (11) and be located at body (16) front bottom end, the vibration aerator (12) that breaks ground is the disk-like structure of a belt supporting frame (13), and its support (13) is installed in motion oscillations sieve bracing frame (33) front end, and its disk-like structure is close to and is dug shovel (11) rear side; Peanut seedling is embarked on journey and is connected lever (27) lower end after device (26) is fixed in; Wheel (18) is installed on body (16) bottom surface central authorities.

2. harvester for peanut according to claim 1 is characterized in that: described motion oscillations sieve (17) is the paliform structure, is connected by the belt-type conveyer belt.