阅读说明：本技术 一种高粱秆切割机 (Sorghum stalk cutting machine ) 是由 蒋宗谨 石宝宝 李涛 于 2018-08-02 设计创作，主要内容包括：本发明公开一种高粱秆切割机,包括减速器、机架、右支撑杆、齿轮箱、刀片、圆盘、转轴、轴承端盖、左支撑板。其特征在于：所述减速器通过螺栓固定到机架上,所述右支撑杆上端通过焊接固定到机架上,下端通过焊接固定到齿轮箱上,所述转轴通过齿轮箱与减速器连接,所述圆盘固定在转轴上,所述刀片通过螺栓固定到圆盘上,所述轴承端盖通过螺栓固定到齿轮箱上,所述左支撑板上端通过焊接固定在机架上,下端通过焊接固定在齿轮箱上。可以实现田地中玉米秸秆的切割作业,能够有效的节省劳动力,降低成本,提高整体作业效率。(The invention discloses a sorghum stalk cutting machine which comprises a speed reducer, a rack, a right supporting rod, a gear box, a blade, a disc, a rotating shaft, a bearing end cover and a left supporting plate. The method is characterized in that: the reduction gear passes through the bolt fastening to the frame, right branch vaulting pole upper end is through welded fastening to the frame, and the lower extreme passes through welded fastening to the gear box, the pivot passes through gear box and retarder connection, the disc is fixed in the pivot, the blade passes through the bolt fastening to the disc, bearing end cover passes through the bolt fastening to the gear box, left branch vaulting pole upper end is through welded fastening in the frame, and the lower extreme passes through welded fastening on the gear box. Can realize the cutting operation of maize straw in the field, can effectually save the labour, reduce cost improves whole operating efficiency.)

1. A sorghum stalk cutting machine comprises a speed reducer (1), a rack (2), a right supporting rod (3), a gear box (4), a blade (5), a disc (6), a rotating shaft (7), a bearing end cover (8) and a left supporting plate (9). The method is characterized in that: reduction gear (1) is through the bolt fastening to frame (2), right branch vaulting pole (3) upper end is through welded fastening to frame (2), and the lower extreme passes through welded fastening to gear box (4) on, pivot (7) are connected with reduction gear (1) through gear box (4), disc (6) are fixed on pivot (7), blade (5) are through the bolt fastening to disc (6) on, bearing end cover (8) are through the bolt fastening to gear box (5), welded fastening is passed through on left branch vaulting pole (9) the upper end on frame (2), and the lower extreme passes through welded fastening on gear box (5).

2. The sorghum stalk cutter according to claim 1, wherein: the cutting executing mechanism of the corn straw is composed of the blades (5), the disc (6) and the rotating shaft (7).

Technical Field

The invention relates to a sorghum stalk cutting machine, belonging to the field of agricultural machinery research.

Background

Chinese sorghum planting area is wide, the existing sorghum harvester is suitable for large-area operation, and only sorghum straws can be smashed and returned to the field, but the sorghum straws can be used as combustion materials or feed for livestock in rural areas, so that many farmers still dig the sorghum straws in the field in rural areas; the operation has high working strength and low working efficiency.

Therefore, an economical and practical sorghum straw cutting machine needs to be designed according to the sorghum straw harvesting mechanization and the economic bearing capacity of farmers.

The sorghum straw cutting machine with simple structure and low cost is developed, is beneficial to realizing the mechanization of sorghum straw cutting, and simultaneously provides combustion materials for rural areas to promote the development of animal husbandry.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the invention aims to provide the sorghum straw cutting machine which can efficiently cut sorghum straws in the field and reduce the labor intensity of farmers.

The technical scheme adopted by the invention for solving the technical problem is that the sorghum stalk cutting machine comprises a speed reducer 1, a rack 2, a right support rod 3, a gear box 4, a blade 5, a disc 6, a rotating shaft 7, a bearing end cover 8 and a left support plate 9. The method is characterized in that: reduction gear 1 passes through the bolt fastening to frame 2 on, 3 upper ends of right branch vaulting pole pass through welded fastening to frame 2 on, the lower extreme passes through welded fastening to gear box 4 on, pivot 7 passes through gear box 4 and is connected with reduction gear 1, disc 6 is fixed in pivot 7, blade 5 passes through the bolt fastening to disc 6 on, bearing end cover 8 passes through the bolt fastening to gear box 5 on, 9 upper ends of left branch vaulting pole pass through welded fastening in frame 2, and the lower extreme passes through welded fastening on gear box 5.

The sorghum straw cutting machine comprises a sorghum straw cutting executing mechanism consisting of a blade 5, a disc 6 and a rotating shaft 7.

The working principle of the sorghum stalk cutting machine is as follows:

the sorghum straw cutting machine is mounted on a matched tractor through three-point suspension, an execution mechanism of the sorghum straw cutting machine is lowered, power is transmitted to a gear box through a speed reducer, the power is transmitted to a rotating shaft through the gear box, the rotating shaft transmits the power to a blade through a disc to drive the blade to rotate, and the blade performs sorghum straw cutting operation along the advancing direction; after the work is finished, the cutting executing mechanism of the sorghum straws is lifted.

The sorghum stalk cutting machine has the beneficial effects that: the straw cutting machine is connected with a small four-wheel tractor, so that the straw cutting operation of sorghum in the field can be realized, the labor force can be effectively saved, the cost is reduced, and the overall operation efficiency is improved.

Drawings

Fig. 1 is a front view of a sorghum stalk cutter according to the present invention.

Fig. 2 is a top view of a sorghum stalk cutter according to the present invention.

Fig. 3 is a front view of a cutting actuator of a sorghum stalk cutter according to the present invention.

Detailed Description

The invention will be further described with reference to the accompanying figure 1:

a sorghum stalk cutting machine comprises a speed reducer 1, a rack 2, a right supporting rod 3, a gear box 4, a blade 5, a disc 6, a rotating shaft 7, a bearing end cover 8 and a left supporting plate 9. The method is characterized in that: reduction gear 1 passes through the bolt fastening to frame 2 on, 3 upper ends of right branch vaulting pole pass through welded fastening to frame 2 on, the lower extreme passes through welded fastening to gear box 4 on, pivot 7 passes through gear box 4 and is connected with reduction gear 1, disc 6 is fixed in pivot 7, blade 5 passes through the bolt fastening to disc 6 on, bearing end cover 8 passes through the bolt fastening to gear box 5 on, 9 upper ends of left branch vaulting pole pass through welded fastening in frame 2, and the lower extreme passes through welded fastening on gear box 5.