CN2659104Y

CN2659104Y - Multifunctional cultivator

Info

Publication number: CN2659104Y
Application number: CN 03262434
Authority: CN
Inventors: 黄健南
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-08
Filing date: 2003-07-08
Publication date: 2004-12-01
Anticipated expiration: 2013-07-08

Abstract

The utility model relates to a multi-functional hoe machine used to hoe and plough field, which comprises an underpan, a rotary blade arranged on the underpan, a power mechanism fixed above front part of the underpan and a driving chair arranged on rear part of the underpan, a front wheel arranged beneath front part of the underpan and a rear wheel provided beneath rear part of the underpan, as well as an operating table arranged between the driving chair and the power mechanism. A gearing is provided between the power mechanism and the rotary blade, meanwhile, the rotary blade is provided between the front wheel and the rear wheel. The utility model has advantages of reasonable arrangement, compact structure, small volume and high efficiency because the rotary blade usually arranged at the rear of normal tractor is positioned between two wheels. Integrating functions such as cultivating, ploughing, uprooting in paddy field, earth-crushing, field-clearing and joining bridges in the field, etc, the utility model is applicable for agriculture production in plots or in mountainous area.

Description

Multi-functional hoe plough machine

Technical field

The utility model relates to a kind of agricultural machinery, relates in particular to a kind of agricultural machinery of hoing the fields and plowing.

Background technology

In agricultural production, the instruments of labour equipment of hoing the fields, plowing required mainly is to install the hoe the fields machinery or the machinery that plows etc. additional to carry out farmland operation behind the hand tractor fuselage at present.The driver of large-scale hand tractor can be sitting in and carry out operation on the tractor, but large-scale hand tractor fuselage heaviness, the acquisition cost height; The driver of small hand tractor can only random walk, causes driver's working strength height, operating efficiency low.In addition, must purchase three kinds of equipment such as hand tractor, primary tillage equipment, the machinery that plows simultaneously and just can finish farmland operation, investment is expensive.

The utility model content

The utility model has solved the mechanical fuselage heaviness of plowing in the background technology and hoe the fields, acquisition cost height, working strength height, the technical problem that operating efficiency is low.

Technical solution of the present utility model is:

The utility model comprises chassis 1, be arranged at The One On The Chassis Working mechanism 2, be fixed on the actuating unit 3 of chassis 1 upper front part and the driver seat 4 at rear portion, be arranged at the front-wheel 5 of chassis 1 lower front portion, be arranged at the trailing wheel 6 of chassis 1 lower rear, be arranged at the console 7 of 3 of driver seat 4 and actuating units; 2 of described actuating unit 3 and Working mechanisms are provided with transmission device 8, it is characterized in that: described Working mechanism 2 is arranged between front-wheel 5 and the trailing wheel 6.

Above-mentioned chassis 1 comprises top bottom-disc 9, with top bottom-disc 9 hinged low bottom-discs 10, is arranged at the steering mechanism 11 of 10 of top bottom-disc 9 and low bottom-discs; Described front-wheel 5 is fixed in top bottom-disc 9 belows, and described trailing wheel 6 is fixed in low bottom-disc 10 belows.

Above-mentioned Working mechanism 2 comprises rotary cutter 12 and is arranged at the lifting support of top bottom-disc 9 left and right sides; Described lifting support comprises upper bracket 13, lower carriage 14, adjusting rod 15, and adjusting rod 15 is arranged at 13 of top bottom-disc 9 and upper brackets; Be provided with driving shaft 16 between the described left and right sides lower carriage 14, described rotary cutter 12 is fixed on the driving shaft 16, be provided with the multiple sets of teeth wheel that links to each other, can drive the engagement successively that driving shaft 16 rotates with transmission device 8 in the described lifting support, 14 of described upper bracket 13 and lower carriages are for being tightly connected.

Above-mentioned front-wheel 5 and trailing wheel 6 are the long cylinder wheel, and this long cylinder wheel is to be fastened by two symmetrical semi-cylindricals that spoke 17 supports to form, and its centre bore cross section is a polygon, and central shaft 18 cross sections of described long cylinder wheel are the polygon identical with its centre bore cross section; Described long cylinder wheel surface is densely covered with projection 19, and the end face of long cylinder wheel is stretched out at the two ends of described central shaft 18.

Above-mentioned rotary cutter 12 is arranged on the radially-arranged elongated straight-tooth 21 in upper edge, driving shaft 16 side.

Above-mentioned rotary cutter 12 is arranged on homotropous one group of ratchet 20 on driving shaft 16 sides.

Above-mentioned driving shaft 16 comprises drive axle 22 and rear drive shaft 23, and described drive axle 22 is provided with three rotary cutters 12, and described rear drive shaft 23 is provided with two rotary cutters 12; The first half of two rotary cutters 12 on the described rear drive shaft 23 lays respectively in the gap between 22 3 rotary cutter 12 latter halfs of drive axle.

Above-mentioned low bottom-disc 10 rear ends are provided with 2 to 8 dismountable group of plates 24.

Above-mentioned top bottom-disc 9 two ends are provided with the upwards baffle plate 25 of bending.

The utility model product has following advantage:

1. function is many.The utility model product is by changing rotary cutter, can finish common nonirrigated farmland hoe the fields, plow and water the operation of hoeing up weeds, the long cylinder wheel that is provided with the projection of gathering can be finished the operation of pulverizing soil block, and can be in water ground for this machine provide powerful forward thrust, group plate of fuselage afterbody setting can be finished and level land, collects the ridge culture industry.

2. rationally distributed, compact conformation.The utility model product is placed on the rear-mounted workover rig of common tractor between two wheels, has made full use of the vehicle body space, makes the rationally distributed of this product component, compact conformation.The needs that meet the farming of fritter location.

3. volume is small and exquisite, in light weight.The utility model product is the agricultural machinery of professional purpose, and is simple in structure, so overall weight is light, and for convenience detach and mountain region operation.

4. labour intensity is low.Because operation is to carry out at back, and is provided with driver seat, the driver does not need to follow machine-walking, has alleviated driver's labour intensity.

5. high efficiency.The utility model product utilization fuselage and driver's weight provides downward pressure to Working mechanism, makes the efficient of Working mechanism be significantly improved than rear-mounted Working mechanism.

The explanation of accompanying drawing drawing

Fig. 1 is the utility model structural representation;

Fig. 2 is the rotation of the present utility model cutter structure schematic diagram of hoing the fields;

Fig. 3 is the rotation of the present utility model cutter structure schematic diagram that plows;

Fig. 4 is a long cylinder wheel construction schematic diagram of the present utility model;

Fig. 5, Fig. 6 are the rotation of the present utility model cutter distribution schematic diagrams of hoing the fields.

Embodiment

Referring to Fig. 1, the utility model mainly comprises top bottom-disc 9, with top bottom-disc 9 hinged low bottom-discs 10, be arranged at the steering mechanism 11 of 10 of top bottom-disc 9 and low bottom-discs, be fixed on the actuating unit 3 of top bottom-disc 9 upper front part and the driver seat 4 at rear portion, be arranged at the console 7 of 3 of driver seat 4 and actuating units, be arranged at the front-wheel 5 of top bottom-disc 1 lower front portion, be arranged at the trailing wheel 6 of low bottom-disc 1 below, be provided with Working mechanism 2 between front-wheel 5 and the trailing wheel 6,2 of actuating unit 3 and Working mechanisms are provided with transmission device 8; Working mechanism 2 comprises rotary cutter 12 and is arranged at the lifting support of top bottom-disc 9 left and right sides, and lifting support comprises upper bracket 13, lower carriage 14, adjusting rod 15, and adjusting rod 15 is arranged at 13 of top bottom-disc 9 and upper brackets; About be provided with driving shaft 16 between two lower carriages 14, referring to Fig. 3, rotary cutter 12 is arranged on the radially-arranged elongated straight-tooth 21 in upper edge, driving shaft 16 side, be provided with the multiple sets of teeth wheel that links to each other, can drive the engagement successively that driving shaft 16 rotates with transmission device 8 in the lifting support, 14 of upper bracket 13 and lower carriages are for being tightly connected; Referring to Fig. 4, front-wheel and trailing wheel all are the long cylinder wheel, this long cylinder wheel is to be fastened by two symmetrical semi-cylindricals that spoke 17 supports to form, its centre bore cross section is a polygon, central shaft 18 cross sections of long cylinder wheel are the polygon identical with its centre bore cross section, this long cylinder wheel surface is densely covered with projection 19, and the end face of long cylinder wheel is stretched out at the two ends of central shaft 18; Low bottom-disc 10 rear ends are provided with 2 to 8 dismountable group of plates 24; Top bottom-disc 9 two ends are provided with the upwards baffle plate 25 of bending.

Referring to Fig. 2, rotary cutter 12 also can be arranged on homotropous one group of ratchet 20 on driving shaft 16 sides, referring to Fig. 5 and Fig. 6, driving shaft 16 comprises drive axle 22 and rear drive shaft 23, wherein drive axle 22 is provided with three rotary cutters 12, rear drive shaft 23 is provided with two rotary cutters 12, and the first half of two rotary cutters 12 on the rear drive shaft 23 lays respectively in the gap between 22 3 rotary cutter 12 latter halfs of drive axle.

The utility model operation principle:

When the utility model product was hoed the fields, the driver was sitting on the driver seat, at first adjusted the adjusting lever of Working mechanism, and the depth of implements of the cutter of hoing the fields is met the requirements.Mechanism then turns on the power, the driving force of advancing is provided for front-wheel and trailing wheel, simultaneously, actuating unit provides task driven power to Working mechanism, the driving direction high speed rotating of cutter of hoing the fields according to the ratchet bending, the rotary speed of cutter is faster than the rotary speed of front and back wheel owing to hoe the fields, hoe the fields cutter just can to the operation of hoing the fields of the soil of process, the projection of gathering on the front and back wheel both can have to pulverize the soil block operation to the soil of the cutter process of hoing the fields for multi-functional hoe plough machine provides bigger frictional force simultaneously.If desired, the plate of dialling of some can be set in the low bottom-disc rear end, regulate the height of dialling plate, just can carry out smooth operation or collection ridge culture industry the soil behind the pulverizing soil block.

The operation of plowing if desired can be changed Working mechanism.Disassemble the cutter of hoing the fields, two lower carriages and driving shaft integral body therebetween earlier this moment from upper bracket, be replaced by two lower carriages that carry plow cutter and driving shaft and get final product.

When multi-functional hoe plough machine navigates on the backroad, four General Purpose Rubber tires than front and back wheel slightly larger in diameter are set, on the central shaft that can stretch out at two end faces of its front and back wheel in order to avoid injure the road surface; During long-distance advancing, also can disassemble the front and back wheel of buckling state, be positioned on the room in the baffle plate of top bottom-disc front and rear, only advance, can improve gait of march with conventional tyre.

Also can place weight in the baffle plate of top bottom-disc front and rear, the efficient of hoing the fields and plowing with raising.

Claims

1. a multi-functional hoe is ploughed machine, comprise chassis (1), be arranged at the Working mechanism (2) on the chassis (1), be fixed on the actuating unit (3) of chassis (1) upper front part and the driver seat (4) at rear portion, be arranged at the front-wheel (5) of chassis (1) lower front portion, be arranged at the trailing wheel (6) of chassis (1) lower rear, be arranged at the console (7) between driver seat (4) and actuating unit (3); Be provided with transmission device (8) between described actuating unit (3) and Working mechanism (2), it is characterized in that: described Working mechanism (2) is arranged between front-wheel (5) and the trailing wheel (6).

2. multi-functional hoe plough machine as claimed in claim 1, it is characterized in that: described chassis (1) comprises top bottom-disc (9), with the hinged low bottom-disc of top bottom-disc (9) (10), is arranged at the steering mechanism (11) between top bottom-disc (9) and low bottom-disc (10); Described front-wheel (5) is fixed in top bottom-disc (9) below, and described trailing wheel (6) is fixed in low bottom-disc (10) below.

3. multi-functional hoe plough machine as claimed in claim 2, it is characterized in that: described Working mechanism (2) comprises rotary cutter (12) and is arranged at the lifting support of top bottom-disc (9) left and right sides; Described lifting support comprises upper bracket (13), lower carriage (14), adjusting rod (15), and adjusting rod (15) is arranged between top bottom-disc (9) and upper bracket (13); Be provided with driving shaft (16) between the described left and right sides lower carriage (14), described rotary cutter (12) is fixed on the driving shaft (16), be provided with the multiple sets of teeth wheel that links to each other, can drive the engagement successively that driving shaft (16) rotates with transmission device (8) in the described lifting support, between described upper bracket (13) and lower carriage (14) for being tightly connected.

4. as the described multi-functional hoe plough machine of the arbitrary claim of claim 1 to 3, it is characterized in that: described front-wheel (5) and trailing wheel (6) are the long cylinder wheel, this long cylinder wheel is to be fastened by two symmetrical semi-cylindricals that spoke (17) supports to form, its centre bore cross section is a polygon, and central shaft (18) cross section of described long cylinder wheel is the polygon identical with its centre bore cross section; Described long cylinder wheel surface is densely covered with projection (19), and the end face of long cylinder wheel is stretched out at the two ends of described central shaft (18).

5. multi-functional hoe plough machine as claimed in claim 4, it is characterized in that: described rotary cutter (12) is arranged on driving shaft (16) the radially-arranged elongated straight-tooth in upper edge, side (21).

6. multi-functional hoe plough machine as claimed in claim 4, it is characterized in that: described rotary cutter (12) is arranged on homotropous one group of ratchet (20) on driving shaft (16) side.

7. multi-functional hoe plough machine as claimed in claim 6, it is characterized in that: described driving shaft (16) comprises drive axle (22) and rear drive shaft (23), described drive axle (22) is provided with three rotary cutters (12), and described rear drive shaft (23) is provided with two rotary cutters (12); The first half of two rotary cutters (12) on the described rear drive shaft (23) lays respectively in the gap between (22) three rotary cutters of drive axle (12) latter half.

8. multi-functional hoe plough machine as claimed in claim 7, it is characterized in that: described low bottom-disc (10) rear end is provided with 2 to 8 dismountable group plate (24).

9. multi-functional hoe plough machine as claimed in claim 7, it is characterized in that: described top bottom-disc (9) two ends are provided with the upwards baffle plate (25) of bending.