CN216391975U

CN216391975U - Furrow plough with adjustable cultivating width

Info

Publication number: CN216391975U
Application number: CN202120660673.5U
Authority: CN
Inventors: 张家坤; 刘世才; 张晶; 王国忠; 旃绍伟
Original assignee: Tonghai Hongxing Industry And Trade Co ltd
Current assignee: Tonghai Hongxing Industry And Trade Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-04-29
Anticipated expiration: 2031-04-01

Abstract

Furrow plough with adjustable tillage width, a slide bar is sleeved in a circular tube on a plough frame of the plough, two ends of the slide bar are respectively and fixedly installed on a left side plate and a right side plate, one end of an oil cylinder is fixed on an oil cylinder tail fixing seat on a plough frame connecting rod, the other end of the oil cylinder is fixed on the right side plate, a cross beam positioned below the slide bar is installed at the end head of the front end of the right side plate, the other end of the cross beam is installed on the left side plate, the front end of a diagonal rod installed on the plough frame is fixed on the left side of the cross beam, plough sleeves are respectively installed at the front end and the rear end below the diagonal rod, a plough column is installed in the plough sleeves, and the furrow plough is installed at the front end of the plough column. The beneficial effects are that: the oil cylinder can push the furrow plough arranged under the oblique rod to move left and right, when the tractor ploughs the edge and the corner of the field, the oil cylinder can be started to push the furrow plough outwards to plough the land at the edge and the corner, so that the cultivation range is enlarged, the problems of missing cultivation and edge remaining of the land at the edge and the corner in the prior art are solved, and the cultivation efficiency is improved.

Description

Furrow plough with adjustable cultivating width

Technical Field

The utility model belongs to the technical field of agricultural machinery, and relates to a furrow plough with adjustable cultivation width.

Background

Furrow plows are typically mounted fixedly on a hitch frame at the rear end of a tractor for breaking and plowing clods of soil in the field. At present, the cultivation width of a furrow plough is fixed and can not be adjusted, and during cultivation, ploughing can only be carried out at a fixed position at the rear part of a tractor. When the tractor plows the edge and the corner of the field, the plowing position of the furrow plough is fixed, and the furrow plough cannot extend to the edge and the corner of the field to be plowed, so that the land at the edge and the corner cannot be plowed, crops cannot be planted, and the plowing area cannot be fully utilized.

SUMMERY OF THE UTILITY MODEL

The utility model provides a furrow plough with adjustable cultivating width, aiming at the problems of fixed cultivating width, no adjustment and more missing cultivating and edge remaining during cultivating existing in the prior art, wherein two connecting rods are connected between two parallel round pipes on a plough frame of the plough, a suspension beam is arranged on one side of the round pipe at the front end, a triangular bracket is arranged on the suspension beam, a supporting rod connected with the round pipe at the rear end is arranged on the rear side of the top end of the bracket, a connecting head is arranged on the front side of the top end of the bracket, connecting heads are also respectively arranged at two ends of the suspension beam, a sliding slide rod is respectively sleeved in the two round pipes, two ends of the two slide rods are respectively and fixedly arranged on a left side plate and a right side plate, an oil cylinder tail fixing seat is arranged on the right side plate, a longitudinal rod is arranged at the rear part of the right side plate, an oil cylinder head fixing seat is arranged on the connecting rod at the left end, and oil cylinders are arranged on the oil cylinder tail fixing seat and the oil cylinder head fixing seat, the end of the front end of the right side plate is provided with a cross beam positioned below the slide bar, the other end of the cross beam is arranged on the left side plate, the end of the longitudinal rod is fixedly provided with an oblique rod, the front end of the oblique rod is fixed on the left side of the cross beam, the front end and the rear end below the oblique rod are respectively provided with a plough sleeve, a plough column is arranged in the plough sleeve, and the front end of the plough column is provided with a furrow plough.

Because the slide bar is arranged in the round tube of the plow frame, the furrow plough is arranged under the oblique rod below the slide bar, the oil cylinder can push the slide bar to move left and right when working, and drive the furrow plough arranged under the oblique rod to move left and right, thereby adjusting the cultivating width of the furrow plough; when the tractor plows the edge and the corner of the field, the oil cylinder can be started to push the furrow plough outwards to plough the land at the edge and the corner, so that the plowing range is enlarged, the problems of missing plowing and edge remaining of the land at the edge and the corner in the prior art are solved, and the plowing efficiency is improved.

Drawings

FIG. 1 is a top view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a right side view of the present invention.

Detailed Description

Example (b): as shown in figure 1, 2 or 3, a furrow plough with adjustable cultivating width, two connecting rods 6 are connected between two parallel round tubes 7 on a plough frame 9 of the plough, a suspension beam 3 is arranged on one side of the round tube 7 at the front end, a triangular bracket 1 is arranged on the suspension beam 3, a supporting rod 8 connected with the round tube 7 at the rear end is arranged on the rear side of the top end of the bracket 1, a connector 2 is arranged on the front side of the top end of the bracket 1, connectors 2 are respectively arranged at two ends of the suspension beam 3, a sliding slide bar 10 is respectively sleeved in the two round tubes 7, two ends of the two slide bars 10 are respectively fixedly arranged on a left side plate 4 and a right side plate 18, an oil cylinder tail fixing seat 16 is arranged on the right side plate 18, a longitudinal rod 15 is arranged at the rear part of the right side plate 18, an oil cylinder head fixing seat 5 is arranged on the connecting rod 6 at the left end, an oil cylinder tail fixing seat 16 and an oil cylinder head 17 are arranged on the oil cylinder head fixing seat 5, the end of the front end of the right side plate 18 is provided with a cross beam 19 positioned below the slide bar 10, the other end of the cross beam 19 is arranged on the left side plate 4, the end of the longitudinal rod 15 is fixedly provided with an oblique rod 12, the front end of the oblique rod 12 is fixed on the left side of the cross beam 19, the front end and the rear end below the oblique rod 12 are respectively provided with a plough sleeve 14, a plough column 13 is arranged in the plough sleeve 14, and the front end of the plough column 13 is provided with a furrow plough 11.

Claims

1. A furrow plough with adjustable cultivation width is characterized in that two connecting rods (6) are connected between two parallel round tubes (7) on a plough frame (9) of the plough, a suspension beam (3) is installed on one side of the round tube (7) at the front end, a triangular support (1) is installed on the suspension beam (3), a supporting rod (8) connected with the round tube (7) at the rear end is installed on the rear side of the top end of the support (1), a connector (2) is installed on the front side of the top end of the support (1), connectors (2) are also respectively installed on the two ends of the suspension beam (3), the furrow plough is characterized in that two sliding rods (10) are respectively sleeved in the two round tubes (7), the two ends of the two sliding rods (10) are respectively and fixedly installed on a left side plate (4) and a right side plate (18), an oil cylinder tail fixing seat (16) is installed on the right side plate (18), and a longitudinal rod (15) is installed on the rear part of the right side plate (18), install hydro-cylinder jar head fixing base (5) on connecting rod (6) of left end, install hydro-cylinder (17) on hydro-cylinder jar tail fixing base (16) and hydro-cylinder jar head fixing base (5), crossbeam (19) that are located slide bar (10) below are installed to right side board (18) front end department, the crossbeam (19) other end is installed on left side board (4), end department fixed mounting of vertical pole (15) has down tube (12), the front end of down tube (12) is fixed in the left side of crossbeam (19), both ends are installed respectively around down tube (12), plough cover (14) are installed to plough in the cover (14), share plough (11) are installed to the front end of plough cover (13).