CN2532668Y

CN2532668Y - Furrow opening and banking machine

Info

Publication number: CN2532668Y
Application number: CN 02213664
Authority: CN
Inventors: 朱绍庭
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-27
Filing date: 2002-03-27
Publication date: 2003-01-29
Anticipated expiration: 2012-03-27

Abstract

The utility model relates to an agricultural machine, in particular to a ditching banking machine for ditching and ridging. The ditching banking machine of the utility model comprises a gearbox which is connected with a power machine in transmission; the gearbox is arranged at the middle of a frame; a drill bit is positioned at a power output shaft of the gearbox; a semicircle-shaped soil guide plate is fixedly arranged at the gearbox and is blocked at the back of the drill bit; the upper end of the soil guide plate is provided with soil removal holes; a soil-ejecting tray is fixedly arranged at the top of the drill bit; the soil-ejecting tray and the soil removal holes are in the same level. The utility model has advantages of simple structure and easy operation; thereby the utility model is applicable to be used by matching with small four-wheel tractor and other propelling plants.

Description

The trench digging banking machine

Technical field

The utility model relates to a kind of agricultural machinery, especially a kind of can be used to ditch make the trench digging banking machine on ridge.

Technical background

Now the farmland trench digging beat the ridge gradually by manpower to the mechanized construction transition, the mechanization ditching machine can be divided into ploughshare and drill bit formula again.So-called ploughshare is advanced with dynamic power machine traction ploughshare exactly, and at the field trench digging, the edge of the ditch that this device is left is steeper, and ditch easily collapses when pouring.So-called drill bit formula is advanced with dynamic power machine traction drill bit exactly, and drill bit moves forward when boring ground, and soil is loosening, and this ditching machine in fact can only be loosening with soil, and soft place is exactly a ditch, and closely knit place is exactly the ridge, and it can not be translated into the soil in the ditch on the ridge.

Summary of the invention

The purpose of this utility model provides a kind of simple in structure, the soil in the ditch can be translated into the trench digging banking machine on the ridge.

The utility model is achieved in that

Trench digging banking machine described in the utility model comprises the gearbox that is in transmission connection with dynamic power machine, gearbox is movably arranged on the centre of framework, on the power take-off below the gearbox drill bit is installed, the soil guiding board of semicircle arcuation is fixedly mounted on the gearbox, retaining is in the back of drill bit, the upper end of soil guiding board has earth discharging hole, the upper end of drill bit is installed with gets rid of the soil dish, gets rid of the soil dish and is positioned at same horizontal plane with earth discharging hole.

In the back of framework demountable press wheel is installed, is used for compacting and translates into soil on the ridge.

Bottom in framework one side is equipped with dismountable dashboard, is used to prevent that the earth on the ridge is not slipped in the ditch before being compacted.

After adopting technique scheme, augers pierces the soil of taking out of in the soil and is subjected to stopping of soil guiding board and is got rid of the soil dish with near the time up arrival earth discharging hole of drill bit of rotation and throw away, and focuses on the ridge, passes through the press wheel compacting again.The utility model is simple in structure, and easy operating is suitable for being used with the tractor with small four wheels equal power device.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the present utility model;

Fig. 2 is the structural representation that has drill bit and get rid of the transmission assembly of soil dish, soil guiding board;

Fig. 3 is the structural representation of soil guiding board;

Fig. 4 is the structural representation that gets rid of the soil dish.

Specific embodiment

As shown in Figure 1, trench digging banking machine described in the utility model has framework 2 on the dynamic power machines such as can being suspended on tractor and the gearbox 1 that is in transmission connection with dynamic power machine.Have guide rail longitudinally on the framework 2, gearbox 1 be movably arranged on framework 2 the centre, can slide up and down along guide rail, put down gearbox 1 during work, walking the time can be mentioned it on highway at ordinary times.The power input shaft of gearbox 1 is in transmission connection by belt or chain and dynamic power machine.As Fig. 2, shown in Figure 3, on the power take-off below the gearbox 1 drill bit 3 is installed, the soil guiding board 4 of semicircle arcuation is fixedly mounted on the gearbox 1, retaining is in the back of drill bit 3, soil guiding board 4 is to cut away first half by the drum of tapering slightly to form, the upper end of soil guiding board 4 has earth discharging hole 5, the upper end of drill bit 3 is installed with gets rid of soil dish 6, gets rid of soil dish 6 and is positioned at same horizontal plane with earth discharging hole 5.Back at framework 2 also is equipped with press wheel 7, is used for the earth on the compacting ridge.In order to prevent that the earth on the ridge is slipped in the ditch before not being compacted, in a side of framework 2 corresponding earth discharging holes 5 dismountable dashboard is installed, dashboard is positioned at the both sides in press wheel 7 the place aheads during work, dashboard can be pulled down or is risen at ordinary times, not overslaugh walking.

This trench digging banking machine is when farm work, walk forward by tractor-drawn, put down gearbox 1, drill bit 3 pierces underground, and the soil bits that get out are stopped by soil guiding board 4 and rise with augers, rise to when getting rid of soil dish 6 following, got rid of soil dish 6 and thrown away, discharged from earth discharging hole 5, in the middle of focusing on, by press wheel 7 compactings, become the ridge again.The place that loses earth just becomes ditch.

Be the embodiment that drill bit uses in pairs shown in the accompanying drawing, once can open ridge of two ditches.Certainly, also can only use a drill bit, a gearbox, once can leave Yi Tiaogou, Yi Tiaolong.

Claims

1, trench digging banking machine, comprise the gearbox (1) that is in transmission connection with dynamic power machine, it is characterized in that: gearbox (1) is movably arranged on the centre of framework (2), on the power take-off below the gearbox (1) drill bit (3) is installed, the soil guiding board of semicircle arcuation (4) is fixedly mounted on gearbox (1) and goes up, keeps off the back in drill bit (3), the upper end of soil guiding board (4) has earth discharging hole (5), the upper end of drill bit (3) is installed with gets rid of soil dish (6), gets rid of soil dish (6) and is positioned at same horizontal plane with earth discharging hole (5).

2, trench digging banking machine according to claim 1 is characterized in that: in the back of framework (2) dismountable press wheel (7) is installed.

3, trench digging banking machine according to claim 1 is characterized in that: the bottom in framework (2) one sides is equipped with dismountable dashboard.