CN211531694U

CN211531694U - Ploughing width and depth adjusting device of stubble burying plough

Info

Publication number: CN211531694U
Application number: CN201922252809.4U
Authority: CN
Inventors: 叶长春
Original assignee: Xiongjin Agricultural Machinery Panjin Co ltd
Current assignee: Xiongjin Agricultural Machinery Panjin Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-22
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a bury stubble plough and plough width and tilling depth adjusting device, including support, hinge and spacing round, the positive below of support is equipped with has a plurality of furrow plough pillars, and furrow plough pillar and support flange joint, the inside of furrow plough pillar is rotated through the bearing and is linked to each other and has the pivot, and stretches out the furrow plough pillar in the below of pivot, the lower extreme rigid coupling of pivot has the furrow plough, the fixed turbine that has cup jointed in outer wall top of pivot, be equipped with the sleeve pipe in the middle of the rear side of furrow plough pillar, the furrow plough pillar passes through the bolt and links to each other with the sleeve pipe is fixed. The stubble-burying plough tilling width and tilling depth adjusting device has the advantages that through the hinged connection support, workers can conveniently control the lifting and the putting down of the furrow plough through the hydraulic telescopic rod, the traditional manual operation mode is omitted, the use of the workers is facilitated, through the cooperation of the turbine and the rotating shaft, the width of gullies turned out by the workers according to needs can be facilitated, the furrow plough is rotated to adjust the rotating angle, the furrow plough which is time-consuming and labor-consuming and is used for replacing other models of the workers is omitted, and the operation difficulty of the workers is greatly reduced.

Description

Ploughing width and depth adjusting device of stubble burying plough

Technical Field

The utility model relates to the technical field of stubble-burying plough tilling width and tilling depth adjusting devices, in particular to a stubble-burying plough tilling width and tilling depth adjusting device.

Background

The ploughing width and depth regulator for stubble burying plough is an agricultural implement for ploughing, and is composed of a thick blade at the end of a transverse beam, which is usually tied to a group of livestock or motor vehicles for pulling it, and is also driven by manpower to break up soil blocks and plough out of furrows to prepare for sowing. The existing stubble-burying plough tillage width and depth adjusting device has the advantages that the plough bottom layer is broken, the soil tillage layer structure is restored, the soil water storage and soil moisture conservation capacity is improved, part of weeds are eliminated, plant diseases and insect pests are reduced, the earth surface is leveled, the agricultural mechanized operation standard is improved, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stubble-burying plough tilling width and tilling depth adjusting device to solve the problems proposed in the above background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stubble-burying plough tilling width and tilling depth adjusting device comprises a bracket, a hinge and a limiting wheel, wherein a plurality of furrow plough supporting columns are arranged below the front side of the bracket, the support column of the furrow plough is connected with the support flange, the interior of the support column of the furrow plough is rotationally connected with a rotating shaft through a bearing, and the lower part of the rotating shaft extends out of the support column of the furrow plough, the lower end of the rotating shaft is fixedly connected with the furrow plough, a turbine is fixedly sleeved above the outer wall of the rotating shaft, a sleeve is arranged in the middle of the rear side of the furrow plough support post, the furrow plough support post is fixedly connected with the sleeve through a bolt, the inner part of the sleeve is communicated with the inner part of the share plough support column, the sleeve is fixedly connected with the bracket through a lantern ring, the inner part of the sleeve is rotationally connected with a worm through a bearing, and the worm is meshed with the turbine and connected, a rocker is arranged on one side of the sleeve far away from the hinge, and one end of the worm extends out of the sleeve and is fixedly connected with the rocker.

Compared with the prior art, the beneficial effects of the utility model are that: the stubble-burying plough tillage width and tillage depth adjusting device has the advantages that through the hinged connection support, workers can conveniently control the lifting and the putting down of the furrow plough through the hydraulic telescopic rod, the traditional manual control mode is omitted, the use of the workers is facilitated, through the cooperation of the turbine and the rotating shaft, the width of gullies turned out by the workers according to needs can be facilitated, the furrow plough is rotated to adjust the rotating angle, the furrow plough which is time-consuming and labor-consuming for the workers and is used for replacing other models is omitted, the operation difficulty of the workers is greatly reduced, meanwhile, the furrow plough is conveniently installed by the workers according to the increasing mode of the rotating angle, the stress intensity of the first furrow plough is greatly reduced through the graded bearing mode of the plurality of furrow ploughs, and the service life of the furrow plough is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom view of the present invention shown in FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention;

FIG. 4 is a schematic left side view of the structure of FIG. 3 according to the present invention;

fig. 5 is a schematic top view of fig. 3 according to the present invention.

In the figure: 1. the device comprises a support, 2, a hinge, 3, a limiting wheel, 4, a furrow plough support, 5, a furrow plough, 6, a lantern ring, 7, a sleeve, 8, a worm, 9, a turbine, 10 and a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a stubble-burying plough tilling width and tilling depth adjusting device comprises a support 1, a hinge 2 and a limiting wheel 3, wherein a worker connects the support 1 with a traction device through a connecting rod on one side of the support, connects the hinge 2 with a hydraulic telescopic rod on the traction device, and can drive the support 1 to lift up and down under the expansion and contraction of the hydraulic telescopic rod, so that a plough 5 can work, the limiting wheel 3 assists the plough 5 to work, a plurality of plough support columns 4 are arranged below the front side of the support 1, the plough support columns 4 are in flange connection with the support 1, a rotating shaft 10 is rotatably arranged inside the plough support columns 4 through a bearing, the lower part of the rotating shaft 10 extends out of the plough support columns 4, the lower end of the rotating shaft 10 is fixedly connected with the plough 5, the worker can install the plough 5 in a mode of increasing the installation angle when installing, so that the plurality of ploughs 5 can be stressed in a grading mode, a turbine 9 is fixedly sleeved above the outer wall of the rotating shaft 10, the middle of the rear side of a furrow plough support post 4 is provided with a sleeve 7, the furrow plough support post 4 is fixedly connected with the sleeve 7 through a bolt, the interior of the sleeve 7 is communicated with the interior of the furrow plough support post 4, the sleeve 7 is fixedly connected with a bracket 1 through a lantern ring 6, the interior of the sleeve 7 is connected with a worm 8 through a bearing in a rotating way, the worm 8 is meshed with a turbine 9 and connected with the same, one side of the sleeve 7, which is far away from a hinge 2, is provided with a rocker, one end of the worm 8 extends out of the sleeve 7 and is fixedly connected with the rocker, when the width of a plowed groove needs to be adjusted, a worker only needs to hold the rocker on one side of the worm 8 with a hand to rotate, the worm 8 rotates to block the turbine 9 and rotate through a rotating shaft 10, so that the rotating shaft 10 drives the furrow plough 5.

In the embodiment, during the use, the staff is connected support 1 through the connecting rod of its one side and pulling equipment, and be connected hinge 2 and the hydraulic telescoping rod on the pulling equipment, thereby can drive support 1 to lift and put down under hydraulic telescoping rod's the flexible, thereby can make furrow plough 5 carry out work, spacing wheel 3 assists furrow plough 5 to carry out work, when the width of the slot that needs to adjust out, the staff only needs to hold the rocker of worm 8 one side with the hand and rotates, worm 8 rotates and can block turbine 9 and rotate through pivot 10, thereby make pivot 10 drive furrow plough 5 and rotate the angle of adjustment, can block turbine 9 through the nature of screw thread auto-lock after worm 8 stops rotating and stop rotating.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bury stubble plough and plough width and tilling depth adjusting device, includes support (1), hinge (2) and spacing wheel (3), its characterized in that: a plurality of furrow plough struts (4) are arranged below the front face of the support (1), the furrow plough struts (4) are in flange connection with the support (1), the interiors of the furrow plough struts (4) are connected with a rotating shaft (10) through a bearing in a rotating manner, the lower parts of the rotating shaft (10) extend out of the furrow plough struts (4), the lower ends of the rotating shaft (10) are fixedly connected with furrow ploughs (5), a turbine (9) is fixedly connected above the outer wall of the rotating shaft (10), a sleeve pipe (7) is arranged in the middle of the rear side of the furrow plough struts (4), the furrow plough struts (4) are fixedly connected with the sleeve pipe (7) through bolts, the interiors of the sleeve pipes (7) are mutually communicated with the interiors of the furrow plough struts (4), the sleeve pipes (7) are fixedly connected with the support (1) through a lantern ring (6), the interiors of the sleeve pipes (7) are connected with a worm (8) through a bearing in a rotating manner, and the worm (8), and a rocker is arranged on one side of the sleeve (7) far away from the hinge (2), and one end of the worm (8) extends out of the sleeve (7) and is fixedly connected with the rocker.