CN219269491U

CN219269491U - Ridging cutter

Info

Publication number: CN219269491U
Application number: CN202320891133.7U
Authority: CN
Inventors: 郑文冉; 王高峰; 傳大斌; 陈林; 冯亿忠; 陈卫; 沈铮
Original assignee: Wulong Branch Of Chongqing Company China National Tobacco Corp
Current assignee: Wulong Branch Of Chongqing Company China National Tobacco Corp
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-06-30
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to a ridging cutter in the technical field of flue-cured tobacco planting appliances, which comprises a rotary tillage cutter and a ridger, wherein the rotary tillage cutter is in transmission connection with a front driving machine body, the ridger is positioned at the rear of the rotary tillage cutter and comprises a top scraping plate, a front baffle and flow dividing plates positioned at two sides of the front baffle, the top scraping plate is horizontally arranged, the front baffle is vertically arranged below the top scraping plate, a connecting rod is further arranged on the top scraping plate and is used for connecting the front driving machine body, the front sides of the two flow dividing plates are respectively hinged on the left side and the right side of the front baffle, the rear sides of the two flow dividing plates are opened to the outer sides, and the two flow dividing plates are used for adjusting the opening angle through an adjusting mechanism; compared with the prior art, the utility model has the advantages of more convenient and labor-saving use, high ridging quality, improved ridging efficiency, reduced workload, time and labor saving, convenient adjustment, simple structure and low manufacturing difficulty.

Description

Ridging cutter

Technical Field

The utility model relates to the technical field of flue-cured tobacco planting devices, in particular to a ridging cutter.

Background

At present, when tobacco is planted in agriculture, ditching, ridging, intertillage management and other works are performed in a field operation, the large-scale ridger is mainly used for tillage ridging operation in a plain area, the large-scale ridger and the ridger are limited by terrains in hills and mountains, the small-scale ridger is multipurpose, the soil on two sides of the small-scale ridger is mostly stacked towards the middle part, the ridger is used for forming a high ridge by walking forward, a person holds the ridger at the back, two feet are opened at two sides of the ridge, the ridger is inconvenient and very labor-consuming, the poor ridging is mastered, the specifications of the ridges are different, the follow-up tobacco ridge film is easily affected, the non-straight tobacco ridge is also required to be corrected manually, the ridging efficiency is reduced, and the workload is increased.

In summary, the applicant has proposed a ridging tool.

Disclosure of Invention

In view of the problems that in the prior art, a ridging cutter of a small ridger is labor-consuming to operate by personnel caused by ridging towards the middle, so that the ridging quality is low, and the workload is increased, the technical scheme of the utility model provides the ridging cutter.

The utility model adopts a ridging cutter, and the specific technical scheme is as follows:

the ridging tool comprises a rotary tillage tool and a ridging device, wherein the rotary tillage tool is in transmission connection with a driving machine body in front, the ridging device is positioned at the rear of the rotary tillage tool and comprises a top scraping plate, a front baffle and flow dividing plates positioned at two sides of the front baffle, the top scraping plate is horizontally arranged, the front baffle is vertically arranged below the top scraping plate, a connecting rod is further arranged on the top scraping plate and is used for connecting the driving machine body in front, the front sides of the two flow dividing plates are respectively hinged on the left side and the right side of the front baffle, the rear sides of the two flow dividing plates are opened to the outer sides, the whole ridging device is in a V shape with the front baffle, and the two flow dividing plates are adjusted to open angles through an adjusting mechanism; the front baffle and the splitter plate are arranged, soil loosened by the rotary tillage cutter in front can be split to two sides, operators do not need to worry about stepping on the good tobacco ridges, the operation is more convenient, the operation of the operators is more labor-saving, the ridging quality is higher, the subsequent correction steps are fewer, the planting efficiency is higher, the opening angle of the splitter plate is adjusted by the adjusting mechanism, and then the ridge distance between every two adjacent tobacco ridges is adjusted, so that the application range is wider.

Further limited, the adjusting mechanism comprises a penetrating seat, an adjusting screw rod, an adjusting seat and two pull rods, wherein the penetrating seat is fixedly connected to the back surface of the front baffle, the front end head of the adjusting screw rod rotates in the penetrating seat, the adjusting seat is in threaded sleeve joint with the adjusting screw rod, one ends of the two pull rods are hinged to the adjusting seat, and the other ends of the two pull rods are hinged to the inner side surfaces of the splitter plates on the same side; like this through with adjusting screw's front end cross-under in the cross-under seat, the pull rod of adjusting seat both sides articulates on the flow distribution plate and then restrict the adjusting seat and prevent to adjust the seat rotatory, and we can drive the regulating block through rotating adjusting screw and remove on adjusting screw this moment, and the regulating block removes and drives the pull rod and remove, and the end removal of pull rod on the regulating block drives the flow distribution plate and opens or draw in and then adjust the angle of opening of flow distribution plate, adjusts the very convenience of ridge distance of cigarette ridge.

Further defined, the rear end of the adjusting screw is provided with an adjusting handle; the adjusting handle is arranged, so that the adjusting screw rod can be conveniently rotated, and labor is saved.

Further limited, the front side of the connecting rod is horizontally provided with a connecting ring, and the driving machine body is inserted into the connecting ring through a vertical inserting shaft to be connected with the connecting rod.

Further defined, the top height of the diverter plate matches the bottom height of the top wiper blade; the height that sets up the flow distribution plate like this can prevent that earth from spilling from the below gap of top scraper blade, influences ridging quality.

Compared with the prior art, the utility model has the advantages of more convenient and labor-saving use, high ridging quality, improved ridging efficiency, reduced workload, time and labor saving, convenient adjustment, simple structure and low manufacturing difficulty.

Drawings

FIG. 1 is a front view of the present utility model in an assembled state;

FIG. 2 is a top view of the ridger manifold in an expanded state;

FIG. 3 is a top view of the diverter plate in an open position when the ridger is not provided with a top blade;

FIG. 4 is a top view of the diverter plate in a closed position when the ridger is not provided with a top blade;

fig. 5 is an enlarged schematic view of the portion a in fig. 1.

The reference symbols in the figures correspond to: the rotary tillage machine comprises a rotary tillage cutter, a 2-ridger, a 3-driving machine body, a 4-top scraping plate, a 5-front baffle, a 6-splitter plate, a 7-connecting rod, an 8-penetrating seat, a 9-adjusting screw, a 10-adjusting seat, an 11-pull rod, a 12-adjusting handle, a 13-connecting ring and a 14-bolt.

Detailed Description

In order that those skilled in the art can better understand the technical scheme of the present utility model, the technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1-5, the ridging cutter comprises a rotary tillage cutter 1 and a ridger 2, wherein the rotary tillage cutter 1 is in transmission connection with a front driving machine body 3, the ridger 2 is positioned at the rear of the rotary tillage cutter 1, the ridger 2 comprises a top scraping plate 4, a front baffle 5 and flow dividing plates 6 positioned at two sides of the front baffle 5, the top scraping plate 4 is horizontally arranged, the front baffle 5 is vertically arranged below the top scraping plate 4, a connecting rod 7 is further arranged on the top scraping plate 4, the connecting rod 7 is used for connecting the front driving machine body 3, the front sides of the two flow dividing plates 6 are respectively hinged on the left side and the right side of the front baffle 5, the rear sides of the two flow dividing plates 6 are outwards opened, the whole ridger 2 is V-shaped with the front baffle 5 and is opened at the rear side, and the two flow dividing plates 6 are used for adjusting the opening angle through an adjusting mechanism; the adjusting mechanism comprises a penetrating seat 8, an adjusting screw rod 9, an adjusting seat 10 and two pull rods 11, wherein the penetrating seat 8 is fixedly connected to the back surface of the front baffle 5, the front end of the adjusting screw rod 9 is rotatably connected in the penetrating seat 8, the adjusting seat 10 is in threaded sleeve joint with the adjusting screw rod 9, one ends of the two pull rods 11 are hinged to the adjusting seat 10, the other ends of the two pull rods are hinged to the inner side surfaces of the splitter plates 6 on the same side, when the adjusting seat 10 is positioned at the leftmost end of the adjusting screw rod 9, the splitter plates 6 are perpendicular to the front baffle 5, when the adjusting seat 10 is positioned at the rightmost end of the adjusting screw rod 9, the pull rods 11 are perpendicular to the adjusting screw rod 9, the rear end of the adjusting screw rod 9 is provided with an adjusting handle 12, and the adjusting handle 12 is an inner hexagon bolt head; the top height of the splitter plate 6 is matched with the bottom surface height of the top scraping plate 4; the front side of the connecting rod 7 is horizontally provided with a connecting ring, and the driving machine body 3 is inserted into the connecting ring through a vertical inserting shaft to be connected with the connecting rod 7.

The front baffle 5 and the splitter plate 6 are arranged so that the loosened soil of the rotary tillage cutter 1 in front can be split to two sides, operators can operate behind the machine body during operation without worrying about stepping on the good tobacco ridges, the operation is more convenient, the operation is more labor-saving, the ridging quality is higher, the subsequent correction steps are fewer, the planting efficiency is higher, the opening angle of the splitter plate 6 can be adjusted through the adjusting mechanism, the ridge distance between adjacent tobacco ridges is adjusted, and the application range is wider; therefore, the front end of the adjusting screw rod 9 is connected in the through seat 8 in a penetrating way, the pull rods 11 at the two sides of the adjusting seat 10 are hinged on the split plates 6 so as to limit the adjusting seat 10 to prevent the adjusting seat 10 from rotating, at the moment, the adjusting screw rod 9 can be rotated to drive the adjusting block to move on the adjusting screw rod 9, the adjusting block moves to drive the pull rods 11 to move, the end of the pull rods 11 on the adjusting block moves to drive the split plates 6 to open or close so as to adjust the opening angle of the split plates 6, and the ridge distance of the tobacco ridges is very convenient to adjust; the adjusting handle 12 is arranged, so that the adjusting screw 9 can be conveniently rotated, and labor is saved; the height of the splitter plate 6 can prevent soil from leaking out of the lower gap of the top scraping plate 4, and the ridging quality is affected.

It should be noted that, the driving machine body in the present utility model is a rotary tillage machine body commonly used in the prior art, so too much description is not made.

The ridging tool provided by the utility model is described in detail above, and the description of the specific embodiments is only used for helping to understand the method and the core idea of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The ridging cutter comprises a rotary tillage cutter and a ridger, wherein the rotary tillage cutter is connected with a driving machine body in front in a transmission manner, and the ridger is positioned at the rear of the rotary tillage cutter, and is characterized in that: the ridger comprises a top scraping plate, a front baffle and flow dividing plates located on two sides of the front baffle, wherein the top scraping plate is horizontally arranged, the front baffle is vertically arranged below the top scraping plate, connecting rods are further arranged on the top scraping plate and used for connecting the driving machine body in front, the front sides of the two flow dividing plates are hinged to the left side and the right side of the front baffle respectively, the rear sides of the two flow dividing plates are opened to the outer sides of the front baffle, the front baffle is integrally V-shaped with an opening at the rear side, and the two flow dividing plates are used for adjusting the opening angle through an adjusting mechanism.

2. The ridging tool according to claim 1, wherein: the adjusting mechanism comprises a penetrating seat, an adjusting screw, an adjusting seat and two pull rods, wherein the penetrating seat is fixedly connected to the back of the front baffle, the front end of the adjusting screw is rotationally connected to the inside of the penetrating seat, threads of the adjusting seat are sleeved on the adjusting screw, one ends of the two pull rods are hinged to the adjusting seat, and the other ends of the two pull rods are hinged to the inner side surfaces of the splitter plates on the same side.

3. The ridging tool according to claim 2, wherein: the rear end head of the adjusting screw is provided with an adjusting handle.

4. The ridging tool according to claim 1, wherein: the front side of the connecting rod is horizontally provided with a connecting ring, and the driving machine body is inserted into the connecting ring through a vertical inserting shaft to be connected with the connecting rod.

5. The ridging tool according to claim 1, wherein: the top height of the diverter plate matches the bottom height of the top wiper.