CN2432765Y - Cotton picking machine - Google Patents

Abstract

The utility model relates to a cotton picking machine with only three wheels. The cotton picking machine comprises a motor, a base plate, and a suction fan, and also comprises a swing fork, a foot steering control tread board, a foot clutch brake tread board, wherein, a direction fork is connected with the swing fork by a connecting rod, and a clutch brake rod is connected with the foot clutch brake tread board by a sleeve core cable. A support rod which is connected with a telescopic rod is arranged on a rear-wheel hub. The utility model has simple structure, convenient operation, and wide purpose. The utility model can control direction by hands, and can control the direction by feet. Rear-wheel separation distances can be adjusted, and the ground clearance of a drag cabin is very high. The utility model can serve as an active force for various agricultural implements, especially suitable to be matched and used with a cotton picking suction gun.

Description

The cotton picking machine

The utility model relates to the harvester that grows cotton, especially with the tricycle of complete set of farm machines and tools.

Present crops are received and broadcast machinery all is that four-wheel travels, and disposable receipts are broadcast.Their weak point is that the chassis of machinery is low excessively, has fixed the wheel spacing, when on the width of different crops line-spacing or height, coming operation, and can only be by selecting big four-wheel or little four-wheel machinery for use.Its machinery utilize power extremely low, energy waste is big.Particularly at present the receipts of cotton are adopted to be still manually to pluck and adopt.Because growth and the maturation of cotton have its particularity, can not resemble disposable maturation other crops, carry out disposable harvesting.So present cotton picking production efficiency is extremely low, labour intensity is very big.

For overcoming above-mentioned defective, the utility model provides the picking machine that grows cotton, and it and suction gun are united supporting use, have alleviated the labour intensity of cotton picking, also can use with other complete set of farm machines and tools, enhance productivity significantly and economic benefit.

For achieving the above object, the utility model comprises engine, clutch, gearbox, front-wheel, trailing wheel, direction fork, steering transmission linkage, brake, braking maneuver mechanism, induced-draught fan, seat, it is characterized in that: also comprise swing fork, pin turns to the control riding boogie board, pin clutch brake riding boogie board, be connected by connecting rod between direction fork and the swing fork, swing fork comprises that left and right sides steering fork and design have the connecting rod jack, left and right sides steering fork respectively with about turn to control riding boogie board be connected, be connected by core sleeving cable between clutch brake bar and the pin clutch brake riding boogie board, the core sleeving cable upper end connects the clutch brake bar, the lower end is connected respectively with pin clutch brake riding boogie board, and the strut that is connected with expansion link is housed on the rear-wheel hub.

For with the supporting use of the suction gun of the cotton of gathering, the utility model also comprises and drags the railway carriage or compartment, this drags the cotton bucket of storage is installed in the railway carriage or compartment, on the cotton bucket of this storage connector is arranged, and drags cradling piece is housed on the railway carriage or compartment, designing on this cradling piece has suction gun suspension ring and carrier pipe suspension ring.

Operation principle of the present utility model: 1, operation part: 1. turn to.Hold direction handle swaying direction fork (11), the front-wheel (21) of at this moment walking just turns to along with corresponding.Pin turns to: earlier connecting rod (8) is inserted the connecting rod jack (46) on the swing fork (25), at this moment direction fork (11) is connected with foot control system direction, again the steering fork (45) on the swing fork (25) is connected with riding boogie board (26), steering fork (47) is connected with riding boogie board (50), at this moment stepping on riding boogie board (26) walking front-wheel (21) just turns right, step on riding boogie board (50) walking front-wheel (21) and just turn left, unclamp just return.2. clutch.Handle brake (10) is dialled to having separated gear (39) and transmission simultaneously clutch brake bar (5), at this moment brake bar (5) separates drive connection with engine (2) with driving front-wheel (21), road wheel (21) just stops walking, brake (10) the return drive connection that just closes, locomotive just continues to travel.Foot accelerator clutch: core sleeving cable (24) is connected with riding boogie board (44), core sleeving cable (24) is connected with riding boogie board (49), at this moment clutch brake bar (5) is connected with foot control system office, slam riding boogie board (44) or (49) and driven core sleeving cable (24) simultaneously, again by core sleeving cable (24) transmission brake bar (5), come escape engine (2) and the drive connection that drives front-wheel (21), road wheel (21) just stops walking, unclamp riding boogie board (44) or (49) return drive connection that just closes, locomotive just continues to travel.3. orientation is travelled.Regulate according to the required route that travels during operation.Rotation transfers bar (35) extrusion spring (34) orientation lever (6) just to put left, and at this moment just arc is capable to the right for locomotive, rotates and transfers bar (40) extrusion spring (41) orientation lever (6) just to put to the right, and at this moment just arc is capable left for locomotive.4. operation position.With seat groove (12), extend desired location with hand according to the operation line-spacing by telescopic chute (13).5. wheelspan.According to the job requirements of different situations, expansion link (30,52) can be equal in telescopic (31) with hand and stretch out or monolateral stretching out, reach desired spacing.6. cotton picking.Earlier the wind-force connector (32) of induced-draught fan (4) with the cotton bucket of storage (20) is connected with flexible pipe, again the connector (19) on the bung (18) being passed airduct with suction gun is that carrier pipe is connected, and wind-force reaches " suction gun " through steel mesh bucket (56) and venting bags (57) like this.Pluck thing (cotton) by the wind motion suction gun and will in venting bags (57), unload storage.2, running part: engine (2) drives gearbox (3), by gearbox (3) transmission driving wheel front-wheel (21).Spur again by driving wheel front-wheel (21) and to drag railway carriage or compartment wheel (27) and (53).Engine (2) also drives induced-draught fan (4) simultaneously.

Adopt the utility model of said structure: can the hand control direction, again can foot control system direction; Clutch pin, hand and with or select for use arbitrarily; Practicable many people's operations or one man operation; Directed vertical travel or arc travel; Wheel is spacing arbitrarily, and the work seat has also adopted flexible technology.The utility model has also adopted the method for strut will drag the chassis, railway carriage or compartment to stretch height and has arrived the limit, thereby makes most of crops comprise that cotton stalk can pass through under the chassis.Complete machine has also adopted the method for three wheeled front wheel drivings, and flexibility is big, and is of many uses; Promptly can operation in large tracts of land, again can operation in small size; Do active force can with plough, preparation tool, spray medicine, apply fertilizer, hoe up weeds, water, sow implements such as rice transplanting and unite supporting use and short-distance transport.It is steel mesh bucket and venting bags that the design of the cotton bucket of storage has been adopted double shielding to the cotton suction, and the cotton that receipts are adopted is not subjected to the collision of any metal or the extruding of adamant, thereby has guaranteed to receive the quality of adopting fully.The utility model also has energy-saving and cost-reducing effect.Do not need the special messenger to operate in process of production; Continued growth and maturation to cotton plant and secondary cotton boll, three cotton bolls have no effect; Whole wind-force all is the closed operation of taking.Therefore, when operation, also can not kick up any foreign material and dust.In sum, the utility model is simple in structure, and is easy to operate, use flexibly, and is of many uses, can make the active force of various farm machinery, especially be fit to the supporting use of suction gun with the cotton of gathering, alleviated labour intensity significantly and improved production efficiency and economic benefit significantly.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is the forward part vertical view of Fig. 1;

Fig. 3 is the rear section vertical view of Fig. 1;

Fig. 4 is the left view of Fig. 1.

Embodiment: as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises engine 2, clutch, gearbox 3, front-wheel 21, left rear wheel 27, off hind wheel 53, direction fork 11, right turn fork 45, left steering fork 47, steering transmission linkage, brake 10,37, braking maneuver mechanism, induced-draught fan 4, seat 12, drag railway carriage or compartment 33, also comprise connecting rod 8, swing fork 25, pin turns to control riding boogie board 26,50, core sleeving cable 24, pin clutch brake riding boogie board 44,49, be connected by connecting rod 8 between direction fork 11 and the swing fork 25, swing fork 25 comprises left and right sides steering fork 47,45, and design has connecting rod jack 46, left and right sides steering fork 47,45 respectively with about turn to control riding boogie board 50,26 connect, clutch brake bar 5 and pin clutch brake riding boogie board 44, connect by core sleeving cable 24 between 49, the upper end of core sleeving cable 24 connects clutch brake bar 5, lower end and pin clutch brake riding boogie board 44,49 connect trailing wheel 27 respectively, be equipped with on 53 wheel hubs and expansion link 30,52 struts 29 that connect, 51.Drag the cotton bucket 20 of storage is housed in the railway carriage or compartment 33, on the cotton bucket 20 of storage connector 19 is arranged, drag cradling piece 15 is housed on the railway carriage or compartment 33, design has suction gun suspension ring 16 and carrier pipe suspension ring 17 on the cradling piece 15.

Each parts and function declaration are as follows in the present embodiment: aiutage 1 is eliminated the noise and exhaust opening as engine; Engine 2 transfer gear box and induced-draught fan; Gearbox 3 transmission driving wheels; Induced-draught fan 4 is received for cotton and is adopted power; Brake bar 5 brake clutchs; Orientation lever 6 travels for angle or the straight-line travelling fork; Directed seat 7, the directed shaft bar of transferring; Connecting rod 8, foot control system direction connecting rod; Switch 9, the engine oil gate control; Brake 10, hand clutch brake handle; Direction fork 11, direction control lever and hold direction handle; Seat 12, work and operating desk seat; Telescopic chute 13 is regulated the work seat; Backstay 14, the wheelspan pilot pin; Cradling piece 15, it is wind conveying pipe that the suction gun of adopting cotton is inhaled in suspension; Suspension ring 16 hang the suction gun place; Suspension ring 17, hanging the suction gun aspiration channel is carrier pipe; Bung 18 stores up cotton bung; Connector 19 connects the suction gun airduct; The cotton bucket 20 of storage, cotton inhales to adopt unloads storage place; Front-wheel 21, running wheel; Connection Block 22 connects the compartment; Yoke 23 connects headstock; Core sleeving cable 24 connects foot accelerator clutch; Swing fork 25, the pin direction controller; Riding boogie board 26, pin right turn controller; Wheel 27, left back railway carriage or compartment wheel; Brake 28, neutral gear speed or the control of urgent danger prevention speed; Strut 29 connects and carries left trailing wheel and drag the railway carriage or compartment; Expansion link 30 is regulated the off hind wheel distance; Telescopic 31, trailing wheel roll adjustment track; Connector 32 connects induced-draught fan; Drag railway carriage or compartment 33, the cotton bucket of delivery storage; Spring 34 connects right adjusting rod and steering yoke; Transfer bar 35 to regulate the right angle; Gear 36 advances gear; Brake 37 advances, reverse gear position brake handle; Gear 38, the reverse gear position; Gear 39, the clutch separation position; Transfer bar 40 to regulate left to angle; Spring 41 connects a left side and transfers bar and orientation lever; It is carrier pipe that suspension ring 42 hang the suction gun aspiration channel; Operating desk 43, pin operation element position; Riding boogie board 44, the pin clutch brake; Steering fork 45, pin right turn junction; Connect jack 46, pin direction junction; Steering fork 47, pin left steering junction; Riding boogie board 48, the foot brake controller; Riding boogie board 49, the pin clutch brake; Riding boogie board 50, pin left steering controller; Strut 51 connects and supports right trailing wheel and drag the railway carriage or compartment; Expansion link 52 is regulated the left rear wheel distance; Wheel 53, right back railway carriage or compartment wheel; Cradling piece 54, hanging and receiving the suction gun of adopting cotton is carrier pipe; Suspension ring 55 hang the suction gun place; Steel mesh bucket 56 is isolated outer bucket and is kept ventilating with inner bag; Venting bags 57, cotton are received to adopt and are unloaded storage place; Diffusing air regulator 58, the engine radiating place.

Suction gun described in the utility model is another utility application of the applicant.

Claims (2)

1, one picking machine that grows cotton, it comprises engine, clutch, gearbox, front-wheel, trailing wheel, direction fork, steering transmission linkage, brake, braking maneuver mechanism, induced-draught fan, seat, it is characterized in that: also comprise swing fork, pin turns to the control riding boogie board, pin clutch brake riding boogie board, be connected by connecting rod between direction fork and the swing fork, swing fork comprises that left and right sides steering fork and design have the connecting rod jack, left and right sides steering fork respectively with about turn to control riding boogie board be connected, be connected by core sleeving cable between clutch brake bar and the pin clutch brake riding boogie board, the core sleeving cable upper end connects the clutch brake bar, the lower end is connected respectively with pin clutch brake riding boogie board, and the strut that is connected with expansion link is housed on the rear-wheel hub.

2, cotton picking machine according to claim 1 is characterized in that: also comprise and drag the railway carriage or compartment, this drags the cotton bucket of storage is installed in the railway carriage or compartment, on the cotton bucket of this storage connector is arranged, and drags cradling piece is housed on the railway carriage or compartment, and design has suction gun suspension ring and carrier pipe suspension ring on this cradling piece.

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