CN219261167U

CN219261167U - Grooving device for farmland channels

Info

Publication number: CN219261167U
Application number: CN202223220576.8U
Authority: CN
Inventors: 刘树锋; 王小军; 欧正蜂; 陈记臣; 林钟华
Original assignee: Guangdong Research Institute of Water Resources and Hydropower
Current assignee: Guangdong Research Institute of Water Resources and Hydropower
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-27
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a farmland channel grooving device which comprises a vehicle plate, wherein moving wheel structures are fixed at four corners of the lower surface of the vehicle plate, an opening is formed in the middle of the vehicle plate, a lifting plate is arranged at the top end of the vehicle plate and above the opening, two vertical plates are fixed in the middle of the lower surface of the lifting plate, and the bottom ends of the two vertical plates penetrate through the opening and extend to the lower side of the vehicle plate. According to the utility model, the grooving device is provided with the vehicle plate, the hydraulic rod, the lifting plate, the driving structure and a plurality of grooving structures capable of being spliced, wherein the driving structure comprises two vertical plates, a driving shaft, a driven shaft and a motor, the grooving structures comprise a connecting shaft and grooving rollers fixed on the surface of the connecting shaft, when the grooving device is used for grooving, the grooving structures with the corresponding number can be spliced at the two ends of the driven shaft according to the required grooving width, so that the width of the grooving structures corresponds to the width of channels, and therefore, the grooving device can open channels with different widths.

Description

Grooving device for farmland channels

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a farmland channel grooving device.

Background

China is a large agricultural country, along with the development of scientific technology, the automation degree in the agricultural production process is higher and higher, agricultural machinery plays a very important role in the agricultural production, and in the existing crop planting or orchard planting operation process, ditches are required to be formed in farmlands before planting, and a grooving device is generally adopted in order to improve the ditching efficiency.

The conventional groover is generally hung behind a tractor for use, and the groover drives a groover structure to rotate through a chain to realize grooving, but the width of the groover structure is fixed, so that the conventional groover cannot open channels with different widths, and if a wider channel is to be opened, the groover needs to be moved back and forth for grooving, so that the channel reaches a specified width, and the grooving efficiency is lower.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a farmland channel grooving device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a farmland channel groover, includes the sweep, four angle departments of sweep lower surface all are fixed with and remove the wheel structure, the opening has been seted up at the sweep middle part, the sweep top just is located the opening top and is equipped with the lifter plate, lifter plate lower surface middle part is fixed with two risers, and two riser bottom pass the opening and extend to the sweep below, riser top and bottom rotate respectively and are connected with driving shaft and driven shaft, the sweep bottom just is located two riser both sides and is equipped with a plurality of slotted structures with the driven shaft concatenation, and slotted structure includes the connecting axle, connecting axle surface is fixed with the grooved roll, grooved roll surface is fixed with a plurality of groups curb plates, and every group curb plate is kept away from grooved roll one side and is fixed with the fluting sword.

Further, the movable wheel structure comprises a wheel frame fixed on the lower surface of the vehicle plate, and a movable wheel is rotatably connected inside the wheel frame, so that the groover can move through the movable wheel.

Further, the slots are formed in the two ends of the driven shaft and one end of the connecting shaft, the clamping connectors matched with the slots are fixed at the other end of the connecting shaft, the clamping connectors are fixed inside the slots through bolts, the clamping connectors of the connecting shaft are fixed with the slots of the driven shaft, the fixed connection of the grooved structure and the driven shaft can be achieved, the clamping connectors of the connecting shaft are fixed with the slots of the other connecting shaft, and the fixed connection of the two adjacent grooved structures can be achieved.

Further, driving gear and driven gear are fixed with respectively on driving shaft and driven shaft surface, driving gear and driven gear are connected with the chain jointly, arbitrary the riser top is fixed with driving motor, driving motor drive end and driving shaft fixed connection can drive the driven shaft through driving motor's rotation, and then drive all slotting structure and rotate.

Furthermore, a diesel generator is fixed on one side of the upper surface of the vehicle plate, and the diesel generator can supply power for the driving motor.

Further, a traction ring connected with the tractor is fixedly connected to one side of the vehicle plate, so that the groover is conveniently pulled to move by the tractor.

Further, the sweep upper surface just is located the opening both sides and is fixed with two hydraulic levers, and two hydraulic lever top flexible ends and lifter plate lower surface fixed connection can drive the lifter plate through the hydraulic lever is flexible to go up and down for the height of fluting structure is adjustable, realizes seting up of different degree of depth channels from this.

The utility model has the beneficial effects that:

when the grooving device is used for grooving, a corresponding number of grooving structures can be spliced at two ends of the driven shaft according to the required grooving width, so that the width of the grooving structures corresponds to the width of channels, and therefore the grooving device can open channels with different widths.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

FIG. 3 is a perspective view of a grooved roll of the present utility model;

fig. 4 is a perspective view of the slotting cutter of the present utility model.

Legend description:

1. a sweep; 2. a wheel carrier; 3. a moving wheel; 4. an opening; 5. a hydraulic rod; 6. a lifting plate; 7. a riser; 8. a driving shaft; 9. a drive gear; 10. a driven shaft; 11. a driven gear; 12. a chain; 13. a driving motor; 14. a diesel generator; 15. a slotted structure; 151. a connecting shaft; 152. grooving roller; 153. a side plate; 154. grooving cutter; 155. a slot; 156. a clamping joint; 16. a traction ring.

Detailed Description

As shown in fig. 1-4, the utility model relates to a farmland channel groover, including sweep 1, four angles department of sweep 1 lower surface all are fixed with and remove the wheel structure, opening 4 has been seted up at sweep 1 middle part, sweep 1 top and be located opening 4 top are equipped with lifter plate 6, lifter plate 6 lower surface middle part is fixed with two risers 7, and two riser 7 bottom pass opening 4 and extend to sweep 1 below, riser 7 top and bottom rotate respectively and are connected with driving shaft 8 and driven shaft 10, sweep 1 bottom and be located two riser 7 both sides and be equipped with a plurality of grooved structure 15 with driven shaft 10 concatenation, and grooved structure 15 includes connecting axle 151, connecting axle 151 surface is fixed with grooved roll 152, grooved roll 152 surface is fixed with a plurality of sets of curb plates 153, and every set of curb plate 153 is kept away from grooved roll 152 one side and is fixed with grooved knife 154.

As shown in fig. 2, the movable wheel structure includes a wheel frame 2 fixed to the lower surface of a vehicle panel 1, and a movable wheel 3 is rotatably connected to the inside of the wheel frame 2. A traction ring 16 connected with a tractor is fixedly connected to one side of the vehicle plate 1, so that the groover can be pulled to move by the tractor.

As shown in fig. 1 and 3, slots 155 are formed at both ends of the driven shaft 10 and one end of the connecting shaft 151, a clamping connector 156 matched with the slots 155 is fixed at the other end of the connecting shaft 151, the clamping connector 156 is fixed inside the slots 155 through bolts, the slotted structure 15 and the driven shaft 10 can be fixedly connected by fixing the clamping connector 156 of the connecting shaft 151 with the slots 155 of the driven shaft 10, and the clamping connector 156 of the connecting shaft 151 and the slots 155 of the other connecting shaft 151 can be fixedly connected by fixing the adjacent two slotted structures 15.

As shown in fig. 1 and 2, a driving gear 9 and a driven gear 11 are respectively fixed on the surfaces of a driving shaft 8 and a driven shaft 10, the driving gear 9 and the driven gear 11 are connected with a chain 12 together, a driving motor 13 is fixed at the top end of any vertical plate 7, and the driving end of the driving motor 13 is fixedly connected with the driving shaft 8. A diesel generator 14 is fixed on one side of the upper surface of the sweep plate 1, the driven shaft 10 can be driven to rotate through the rotation of the driving motor 13, and the driven shaft 10 drives all slotting structures 15 to rotate, so that slotting is realized.

As shown in fig. 1, two hydraulic rods 5 are fixed on the upper surface of the vehicle plate 1 and located at two sides of the opening 4, and the telescopic ends at the tops of the two hydraulic rods 5 are fixedly connected with the lower surface of the lifting plate 6, and the lifting plate 6 can be driven to lift through the telescopic of the hydraulic rods 5, so that the height of the grooving structure 15 is adjustable, and therefore the channels with different depths are formed.

When in use, the utility model is characterized in that: the traction ring 16 is connected with a tractor, then the width of channels is set up according to the needs, the grooving structures 15 with corresponding numbers are mounted at the two ends of the driven shaft 10 through bolts, the driving motor 13 is started after the mounting is completed, the driven shaft 10 can be driven to rotate through the transmission of the driving gear 9, the driven gear 11 and the chain 12, all the grooving structures 15 are driven to rotate, then the hydraulic rod 5 is controlled to shorten, the lifting plate 6 and the grooving structures 15 are enabled to descend until the channels set out by the grooving structures 15 reach the designated depth, and the grooving devices are pulled by the tractor to move.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a farmland channel groover, includes sweep (1), its characterized in that: the four corners of the lower surface of the vehicle plate (1) are respectively fixed with a movable wheel structure, an opening (4) is formed in the middle of the vehicle plate (1), a lifting plate (6) is arranged at the top end of the vehicle plate (1) and above the opening (4), two vertical plates (7) are fixed in the middle of the lower surface of the lifting plate (6), the bottom ends of the two vertical plates (7) penetrate through the opening (4) to extend to the lower side of the vehicle plate (1), a driving shaft (8) and a driven shaft (10) are respectively connected at the top end and the bottom end of the vertical plate (7) in a rotating mode, the grooving mechanism comprises a grooving roller (152) and is characterized in that a plurality of grooving structures (15) spliced with a driven shaft (10) are arranged at the bottom end of a turning plate (1) and located at two sides of two vertical plates (7), the grooving structures (15) comprise connecting shafts (151), grooving rollers (152) are fixed on the surfaces of the connecting shafts (151), a plurality of groups of side plates (153) are fixed on the surfaces of the grooving rollers (152), and grooving cutters (154) are fixed on one side, away from the grooving rollers (152), of each group of side plates (153).

2. A farmland channel groover as defined in claim 1, wherein: the movable wheel structure comprises a wheel frame (2) fixed on the lower surface of the vehicle plate (1), and a movable wheel (3) is rotatably connected inside the wheel frame (2).

3. A farmland channel groover as defined in claim 1, wherein: slots (155) are formed in two ends of the driven shaft (10) and one end of the connecting shaft (151), a clamping connector (156) matched with the slots (155) is fixed at the other end of the connecting shaft (151), and the clamping connector (156) is fixed inside the slots (155) through bolts.

4. A farmland channel groover as defined in claim 1, wherein: the driving gear (9) and the driven gear (11) are respectively fixed on the surfaces of the driving shaft (8) and the driven shaft (10), the driving gear (9) and the driven gear (11) are connected with a chain (12) together, any one of the tops of the vertical plates (7) is fixed with a driving motor (13), and the driving end of the driving motor (13) is fixedly connected with the driving shaft (8).

5. A farmland channel groover as defined in claim 1, wherein: a diesel generator (14) is fixed on one side of the upper surface of the vehicle plate (1).

6. A farmland channel groover as defined in claim 1, wherein: one side of the sweep (1) is fixedly connected with a traction ring (16) connected with a tractor.

7. A farmland channel groover as defined in claim 1, wherein: the upper surface of the sweep (1) and two hydraulic rods (5) are fixed on two sides of the opening (4), and the telescopic ends at the tops of the two hydraulic rods (5) are fixedly connected with the lower surface of the lifting plate (6).