CN201830659U

CN201830659U - Self-propelled reaping machine for silaged forage grass

Info

Publication number: CN201830659U
Application number: CN2010205811151U
Authority: CN
Inventors: 蔡增旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-28
Filing date: 2010-10-28
Publication date: 2011-05-18
Anticipated expiration: 2020-10-28

Abstract

The utility model belongs to the technical field of reaping tools for forage grass and discloses a self-propelled reaping machine for silaged forage grass, which has the technical characteristics that a vehicle body with a traveling mechanism is comprised, wherein a cutting and smashing mechanism is arranged in the front of the vehicle body, and comprises a rotating shaft and an upper shield body both connected with a power mechanism via a transmission mechanism; a plurality of cutter seats are axially arranged on the rotating shaft; cutters are moveably connected on the cutter seats; fixed knifes corresponding to the cutters in position are arranged on the inner side of the upper shield body; and a grass-guiding channel is arranged at the rear part of the cutting and smashing mechanism. With the rotation of the rotating shaft, straws are cut off by the cutters from the bottoms, then move from the upper part to the rear part of the rotating shaft under the driving of the cutters, and finally are smashed under the combined action of the cutters and the fixed knifes; the working face of a smashing inlet is wide to avoid the blockage; the fallen straws can also be easily driven up by the cutters to reap under the action of strong air current; moreover, the forage grass raped by the machine provided by the utility model is smashed, so as to facilitate livestock ingestion.

Description

Self-propelled blue or green storage forage havester

Technical field

The utility model belongs to forage grass harvesting tool technical field, relates in particular to a kind of self-propelled blue or green storage forage havester.

Background technology

Along with Developing of Animal Industry, the blue or green reserves of forage grass are increasing, more and more are subjected to people's welcome as the grain header that is used for blue or green storage forage grass.The self-propelled blue or green storage forage havester that uses at present adopts the ceding of Taiwan of reciprocal cutter formula, and the isometric forage grass of the stalk that gathers in is transported to the chopping of cutter head type shredder mechanism through conveying mechanism, sprays into accompanying rewinding car then.This self-propelled blue or green storage forage havester is because there is following defective in structural reason: one, owing to be horizontal reciprocating knife, can not gather in for the stalk that lodges, and cause the forage grass loss, the harvesting rate is low; Its two because in order to consider the car body overall structure, the disintegrating mechanism porch scope of operation is narrow, the stalk isometric for maize straw stops up easily, needs to shut down to handle the forage and straw that stops up, and influences the forage grass harvesting efficiency; Its three, need draw truck to follow the tracks of operation during operation, time-consuming; Its four, other agricultural machinery arrangements of the land requirement of results behind the forage grass just can be carried out farming, have increased labour intensity and farming cost.

The utility model content

The technical problem that the utility model solves just provides a kind of forage grass harvesting rate height, high efficiency, can carry out the self-propelled blue or green storage forage havester that the grass stubble is pulverized simultaneously.

For solving the problems of the technologies described above, the technical scheme that the self-propelled blue or green storage forage havester of the utility model adopts is: comprise the car body that has walking mechanism, disintegrating mechanism is cut off in setting in described car body the place ahead, the described disintegrating mechanism that cuts off comprises rotating shaft and the upper outlet body that is connected with actuating unit by transmission mechanism, in described rotating shaft, be provided with a plurality of cutter seats vertically, on described cutter seat, be connected with cutter, be provided with stationary knife with the cutter correspondence position in that described upper outlet body is inboard, be provided with and lead careless passage at the described disintegrating mechanism rear of cutting off.

Its additional technical feature is:

Lead careless channel end and be provided with the forage grass collecting box described;

In described cutter seat, be provided with a slice cutter;

In described cutter seat, be provided with the cutter of two or two above sheets;

Below described car body, be provided with grass stubble disintegrating mechanism;

Be provided with blower fan described leading in the careless passage.

Self-propelled blue or green storage forage havester provided by the utility model compared with prior art has the following advantages: one, owing to comprise the car body that has walking mechanism, disintegrating mechanism is cut off in setting in described car body the place ahead, the described disintegrating mechanism that cuts off comprises rotating shaft and the upper outlet body that is connected with actuating unit by transmission mechanism, in described rotating shaft, be provided with a plurality of cutter seats vertically, on described cutter seat, be connected with cutter, be provided with stationary knife in described upper outlet body inboard with the cutter correspondence position, be provided with and lead careless passage at the described disintegrating mechanism rear of cutting off, when operation, rotation along with rotating shaft, cutter cuts off stalk from the bottom, stalk after cutting off is under the drive of cutter, rearward move from the rotating shaft top, when stalk moves backward, under cutter and stationary knife acting in conjunction with crushed stalk, pulverize the length that the inlet working face is equivalent to whole rotating shaft, prevented to result in blockage because of the cracker import is narrow, in the cutter rotating process, stalk for lodging, under the effect of powerful air flow, be easy to be taken up by cutter, make the stalk of lodging also can gather in the crops; And, adopt the forage grass of this mechanical harvesting to be and rub broken shape, be convenient to livestock and search for food; Its two owing to lead careless channel end and be provided with the forage grass collecting box, stored up in the forage grass collecting box through the harvesting and the forage grass of pulverizing described, do not need to draw truck to follow the tracks of operation during operation; Its three owing in described cutter seat, be provided with the cutter of a slice cutter, two or two above sheets, pulverize more thoroughly, for different forage grasses, can select different cutteves for use, the scope of application is wider; Its four owing to be provided with grass stubble disintegrating mechanism below described car body, farming is directly carried out in post-job arable land, does not need to carry out farming with other farm machinery again, has saved labour cost; Its five owing to be provided with blower fan described leading in the careless passage, the forage grass after the pulverizing is easy to be collected in the forage grass collecting box.

Description of drawings

Fig. 1 is the structural representation of the self-propelled blue or green storage forage havester of the utility model;

Fig. 2 is the structural representation that has the rotating shaft of cutter;

Fig. 3 is the structural representation that has the cutter seat of two cutteves;

Fig. 4 is the structural representation that has the cutter seat of a cutter.

Embodiment

Be described in further details below in conjunction with the structure and the use principle of accompanying drawing the self-propelled blue or green storage forage havester of the utility model.

As depicted in figs. 1 and 2, the structural representation of the self-propelled blue or green storage forage havester of the utility model, this self-propelled blue or green storage forage havester has the car body 2 of walking mechanism 1, cut off disintegrating mechanism 3 in the place ahead of car body 2 setting, cut off the upper outlet body 34 that disintegrating mechanism 3 comprises rotating shaft 31 and is positioned at rotating shaft 31 tops, in rotating shaft 31, be provided with a plurality of cutter seats 33 vertically, on cutter seat 33, be connected with cutter 32, cutter 32 can be connected with cutter seat 33 by hinge or bearing pin, can also adopt other movable connection methods, be provided with stationary knife 35 in upper outlet body 34 inboards with cutter 32 correspondence positions, rotating shaft 31 is connected with actuating unit 5 by transmission mechanism.Be provided with at the rear of cutting off disintegrating mechanism 3 and lead careless passage 6.When operation, rotation along with rotating shaft 31, cutter 32 is under action of centrifugal force, stalk is cut off from the bottom, stalk after cutting off is under the drive of cutter 32, rearward move from the top of rotating shaft 31, when stalk moves backward, under the acting in conjunction of cutter 32 and stationary knife 35,, pulverize the length that the inlet working face is equivalent to whole rotating shaft with crushed stalk, prevented to result in blockage because of the cracker import is narrow, and in cutter 32 rotating process, for the stalk of lodging, under the effect of powerful air flow, be easy to be taken up, make the stalk of lodging also can gather in the crops by cutter 32.Adopt the forage grass of this mechanical harvesting to be and rub broken shape, be convenient to livestock and search for food.

Do not need to draw truck to follow the tracks of operation during for operation, be provided with forage grass collecting box 7, stored up in forage grass collecting box 7 through the forage grass of harvesting and pulverizing at the end of leading careless passage 6.

As shown in Figure 4, be provided with in cutter seat 33 a slice cutter can be set, also two cutteves can be set as shown in Figure 3, the cutter more than two can also be set, like this, pulverize more thoroughly, for different forage grasses, can select different cutteves for use, the scope of application is wider.

Be provided with grass stubble disintegrating mechanism 8 below car body 2, farming is directly carried out in post-job arable land, does not need to carry out farming with other farm machinery again, has saved labour cost.

Be provided with blower fan 9 in leading careless passage 6, under the effect of blower fan 9, the forage grass after the pulverizing is easy to be collected in the forage grass collecting box 7.

Protection domain of the present utility model not only is confined to the foregoing description, as long as structure is identical with the self-propelled blue or green storage forage havester structure of the utility model, just drops on the scope of the utility model protection.

Claims

1. self-propelled blue or green storage forage havester, comprise the car body that has walking mechanism, it is characterized in that: be provided with in described car body the place ahead and cut off disintegrating mechanism, the described disintegrating mechanism that cuts off comprises rotating shaft and the upper outlet body that is connected with actuating unit by transmission mechanism, in described rotating shaft, be provided with a plurality of cutter seats vertically, on described cutter seat, be connected with cutter, be provided with stationary knife with the cutter correspondence position in that described upper outlet body is inboard, be provided with and lead careless passage at the described disintegrating mechanism rear of cutting off.

2. self-propelled blue or green storage forage havester according to claim 1 is characterized in that: lead careless channel end and be provided with the forage grass collecting box described.

3. self-propelled blue or green storage forage havester according to claim 1 is characterized in that: be provided with a slice cutter in described cutter seat.

4. self-propelled blue or green storage forage havester according to claim 1 is characterized in that: the cutter that is provided with two or two above sheets in described cutter seat.

5. self-propelled blue or green storage forage havester according to claim 1 is characterized in that: be provided with grass stubble disintegrating mechanism below described car body.

6. self-propelled blue or green storage forage havester according to claim 1 is characterized in that: be provided with blower fan described leading in the careless passage.