CN205546593U - Self-propelled cotton stalk combine harvester - Google Patents

Abstract

The utility model discloses a self-propelled cotton stalk combine, including picking up platform, secondary comminution device casing I, workbin, cutting up part, secondary comminution device casing II and pivot, the driver's cabin is installed to the front end of workbin, cutting up the part and through throwing feed cylinder and workbin intercommunication, install secondary comminution device casing I on the throwing feed cylinder, the inboard welding of secondary comminution device casing II has the grooving, and the bearing frame is installed at secondary comminution device casing II's both ends, install the pivot on the bearing frame, install the multi-disc cutting disc through the bolt in the pivot, and install supplementary cutter shaft between cutting disc and the cutting disc, be fixed with broken fragment on the supplementary cutter shaft. The utility model discloses a cut up mutually supporting of part and secondary comminution device casing III, realize that the powdered of straw cuts up to be convenient for make the fodder and feed the livestock, make the straw obtain make full use of, reduced the waste of straw, improved the rate of utilization of straw, made the contribution for increasing the economic income of peasant herd people.

Description

A self-propelled cotton stalk combine harvester

technical field

The utility model relates to the field of cotton stalk harvesting devices, in particular to a self-propelled cotton stalk combine harvester.

Background technique

Grain combine harvester, referred to as combine harvester, is a combined machine for harvesting crops. It was called Combine in the early 1950s. Harvesting machinery that directly obtains grain from the field greatly reduces the burden on farmers. However, the crushing effect of the existing combine harvester on the straw is general, so that the straw cannot be reused, the utilization rate of the straw is reduced, and the waste and waste of the straw are caused.

Contents of the invention

Aiming at the deficiencies in the above-mentioned prior art, the purpose of this utility model is to provide a warm self-propelled cotton stalk combine harvester.

In order to achieve the above object, the technical solution adopted in the utility model is:

A self-propelled cotton stalk combine harvester, comprising a pick-up platform, a secondary shredding device housing I, a material box, a shredding component, a secondary cutting device housing II and a rotating shaft, the front end of the material box is equipped with Cab, below the cab is provided with a pick-up table, the feed roller is installed at the pick-up table, the feed roll is connected with the shredding part through the belt, the driving front wheel is installed under the shredding part, and the driving front wheel A gearbox and a clutch are installed at the place, and the gearbox and the clutch are connected to the engine system below the material box through the transmission system. An oil tank is installed on one side of the engine system, and a rear steering wheel is installed on the bottom of the engine system. The parts are communicated with the material box through the throwing barrel, and the secondary chopping device housing I is installed on the throwing barrel, and the secondary chopping device casing II is provided on the outside of the secondary chopping device casing I, and the secondary The top of the shredding device casing II is equipped with a casing cover through a hinge device, the inner side of the secondary shredding device casing II is welded with a cut groove, and the two ends of the secondary shredding device casing II are installed with bearings A rotating shaft is installed on the bearing seat, and a plurality of cutting disks are installed on the rotating shaft through bolts. The outer edge of the cutting disk is fixed with cutting teeth, and an auxiliary cutting shaft is installed between the cutting disks. A broken block is fixed on the shaft.

Further, the housing I of the secondary shredding device is connected with the shredding parts through a belt.

Further, the auxiliary cutting shafts are evenly arranged on the cutting disk in a circular shape.

Further, the incisors are provided with serrations.

Further, the broken block is in the shape of a cuboid, and is vertically fixed on the auxiliary cutting shaft.

After adopting above-mentioned technical scheme, the advantage that the present utility model has compared with prior art is:

The self-propelled cotton stalk combine harvester described in the utility model, through the mutual cooperation of the chopping parts and the shell III of the secondary chopping device, realizes the powdery chopping of the straw, so that it is convenient to make feed to feed livestock, and the straw It has been fully utilized, reducing the waste of straw, increasing the utilization rate of straw, and contributing to increasing the economic income of farmers and herdsmen.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

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

Fig. 2 is the structural representation of secondary chopping device housing 1 of the present utility model;

Fig. 3 is the structure schematic diagram of secondary shredding device housing II of the present utility model;

Fig. 4 is a schematic diagram of the internal structure of the casing II of the secondary shredding device of the present invention.

Among the reference signs: 1-picking platform; 2-cab; 3-secondary shredding device housing I; 4-throwing cylinder; 5-feed box; 6-feeding roller; 7-drive front wheel; -gearbox and clutch; 9-shredding parts; 10-transmission system; 11-engine system; 12-rear steering wheel; 13-fuel tank; 14-secondary shredding device housing II; Housing upper cover; 17-hinge device; 18-bearing seat; 19-rotating shaft; 20-cutting disc; 21-cutting teeth; 22-auxiliary cutting shaft;

detailed description

The following descriptions are only preferred embodiments of the present utility model, and do not therefore limit the protection scope of the present utility model.

Embodiment, as shown in Figure 1-4, a kind of self-propelled cotton stalk combine harvester comprises pick-up table 1, secondary chopping device housing 1 3, feed box 5, chopping part 9, secondary chopping Device housing II 14 and rotating shaft 19, driver's cab 2 is installed on the front end of material box 5, and pick-up table 1 is arranged below the driver's cab 2, and feed roller 6 is installed at pick-up table 1, and feed roller 6 passes through belt and cutting machine. The shredding parts 9 are connected, and the driving front wheel 7 is installed under the shredding parts 9, and a gearbox and a clutch 8 are installed at the driving front wheel 7. A fuel tank 13 is installed on one side of the engine system 11, and a rear steering wheel 12 is installed on the bottom of the engine system 11. The chopping part 9 communicates with the material box 5 through the throwing barrel 4, and a secondary cutting device is installed on the throwing barrel 4. Crushing device housing I 3, the secondary chopping device housing I 3 is connected with the chopping part 9 by a belt, the outside of the secondary chopping device housing I 3 is provided with a secondary chopping device housing II 14, the secondary The top of the shredding device housing II 14 is equipped with a housing loam cake 16 by a hinge device 17, and the inboard of the secondary shredding device housing II 14 is welded with a cutting groove 15, and the two sides of the secondary shredding device housing II 14 A bearing seat 18 is installed at the end, and a rotating shaft 19 is installed on the bearing seat 18. A plurality of cutting discs 20 are installed on the rotating shaft 19 through bolts. The outer edge of the cutting disc 20 is fixed with a cutting tooth 21. The cutting tooth 21 is provided with sawtooth, and the cutting An auxiliary cutting shaft 22 is installed between the disc 20 and the cutting disc 20. The auxiliary cutting shaft 22 is evenly arranged on the cutting disc 20 in a circular shape. The auxiliary cutting shaft 22 is fixed with a broken block 23. The broken block 23 is in the shape of a cuboid and vertically Fixed directly on the auxiliary cutting shaft 22.

Working principle: Shred the straw once through the chopping part 9, and then send it into the material box 5 through the throwing roller 4, and in the process of being transported to the material box 5 through the throwing roller 4, through the secondary shredding The device housing I 3 is crushed.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any minor modifications, equivalent replacements and improvements made to the above embodiments according to the technical essence of the present utility model shall be included in the Within the scope of protection of the technical solution of the utility model.

Claims (5)

1. null1. a self-propelled cotton stalk combine-harvester，It is characterized in that: include pick-up bench (1)、Secondary shredding mechanism housing I (3)、Hopper (5)、Chopping parts (9)、Secondary shredding mechanism housing II (14) and rotating shaft (19)，The front end of hopper (5) is provided with driver's cabin (2)，The lower section of driver's cabin (2) is provided with pick-up bench (1)，Pick-up bench (1) place is provided with feeding roller (6)，Feeding roller (6) is connected with chopping parts (9) by belt，The lower section of chopping parts (9) is provided with driving front-wheel (7)，Drive front-wheel (7) place that change speed gear box and clutch (8) are installed，Change speed gear box and clutch (8) are connected by the engine system (11) of drive system (10) with hopper (5) lower section，The side of engine system (11) is provided with fuel tank (13)，And the bottom of engine system (11) is provided with rear steering wheel (12)，Chopping parts (9) is connected with hopper (5) by material casting cylinder (4)，Secondary shredding mechanism housing I (3) is installed on material casting cylinder (4)，The outside of secondary shredding mechanism housing I (3) is provided with secondary shredding mechanism housing II (14)，The top of secondary shredding mechanism housing II (14) is provided with case top lid (16) by Hinge (17)，The inner side of secondary shredding mechanism housing II (14) is welded with grooving (15)，The two ends of secondary shredding mechanism housing II (14) are provided with bearing block (18)，Rotating shaft (19) is installed on bearing block (18)，By bolt, multi-disc cutting disc (20) is installed in rotating shaft (19)，The outer edge of cutting disc (20) is fixed with cutting (21)，And auxiliary is installed between cutting disc (20) and cutting disc (20) cuts axle (22)，Auxiliary is cut and is fixed with broken block (23) on axle (22).
2. A kind of self-propelled cotton stalk combine-harvester the most according to claim 1, it is characterised in that: described secondary shredding mechanism housing I (3) is connected with chopping parts (9) by belt.
3. A kind of self-propelled cotton stalk combine-harvester the most according to claim 1, it is characterised in that: described auxiliary cuts that axle (22) is rounded to be evenly arranged in cutting disc (20).
4. A kind of self-propelled cotton stalk combine-harvester the most according to claim 1, it is characterised in that: the front end of described cutting (21) is provided with sawtooth.
5. A kind of self-propelled cotton stalk combine-harvester the most according to claim 1, it is characterised in that: described broken block (23) is in rectangular-shaped, and is vertically fixed on auxiliary and cuts on axle (22).