CN1823562A

CN1823562A - Bedder lister

Info

Publication number: CN1823562A
Application number: CN 200610043502
Authority: CN
Inventors: 房孝举
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-07
Filing date: 2006-04-07
Publication date: 2006-08-30

Abstract

A ditching-ridging machine is composed of engine, the speed variator for running, the speed variator for ditching, running wheel installed to the output axle of said speed variator for running, ditching blades installed to the output axle of said speed variator for ditching, the mudguard fixed to the speed variator for ditching, and the guide wheel.

Description

A kind of ditching, ridging machine

Technical field

The present invention relates to a kind of agricultural machinery, is a kind of ditching, ridging machine specifically.

Background technology

In agricultural production, especially ginger and shallot are usually to need to dig in the fields a long ditch in the planting process, and with the both sides of earth culture at long ditch.The ridging of manpower trench digging is not only wasted time and energy, and the quality of trench digging also varies with each individual, and uniformity is relatively poor, is unfavorable for the implant mass operation.Existing agricultural machinery is owing to its defective separately, and what have can not ditch, and what have can not earth up, and can't once finish ditching, ridging work.In addition, end ditch, trained after the soil, also want special, prevent to loosen the soil and cave in again with the leveling of the soil on the ridge, compacting.Operation is many, efficient is low, labour intensity is big.

Summary of the invention

The purpose of this invention is to provide a kind of ditching, ridging machine that can once finish trench digging ridging work.

For achieving the above object, the present invention adopts following technical scheme:

The gearbox that a kind of ditching, ridging machine of the present invention comprises engine, be in transmission connection with engine, be installed in the road wheel on the output shaft of gear-box, the walking gearbox is inverted v-shaped with the link of gearbox by the upper end of ditching and is connected, on the output shaft of walking gearbox road wheel is installed, on the output shaft of trench digging gearbox ditching knife is installed; Be installed with dashboard on the trench digging gearbox of ditching knife top, the front end of trench digging gearbox is installed with the guiding wheel carrier, on the guiding wheel carrier directive wheel is installed.

Above-mentioned dashboard comprises the dashboard lid of level installation and by being hinged on the dashboard wing of dashboard lid both sides, the upper end of the dashboard wing is hinged with pull bar, has slotted hole on the pull bar, and is connected the upper end that dashboard covers by the bolt that is installed in the slotted hole.

The front end of walking gearbox is installed with furrow plough.

Described ditching knife is the rotary blade that uses on the rotovator.

Described road wheel is fixedly connected cylinder that is integral and Rotary-table, and cylindrical bottom surface links to each other with the microcephaly of Rotary-table, and Rotary-table is positioned at the inboard near the walking gearbox.

After adopting technique scheme, this ditching, ridging machine can once be finished trench digging ridging work, reduce labor intensity, and the ditching, ridging uniformity, and road wheel can also be finished the work of pressing the ridge in walking.

Description of drawings

Fig. 1 is the structural representation of one embodiment of the invention;

Fig. 2 is the rearview of Fig. 1;

Fig. 3 is the structural representation of road wheel;

Fig. 4 is another structural representation of road wheel.

Embodiment

As Fig. 1, shown in Figure 2, a kind of ditching, ridging machine of the present invention comprises engine 1, the gearbox that is in transmission connection with engine 1, be installed in the road wheel 2 on the output shaft of gear-box, gearbox is divided into walking gearbox 3 and trench digging gearbox 4, walking gearbox 3 is inverted v-shaped with the link 6 of gearbox 4 by the upper end of ditching and is connected, a road wheel 2 is respectively installed at the output shaft two ends of walking gearbox 3, one group of ditching knife 5 is respectively installed by cutterhead in the output shaft two ends of trench digging gearbox 4, ditching knife 5 can use the rotary blade on the rotovator, also can be according to the ditching knife of the characteristics design specialized of local soil; Be installed with dashboard 7 on the trench digging gearbox 4 of ditching knife 5 tops, this dashboard 7 comprises dashboard lid 71 that level is installed and covers the dashboard wing 72 of 71 both sides by being hinged on dashboard, the upper end of the dashboard wing 72 is hinged with pull bar 10, have slotted hole on the pull bar 10, and by being installed in the upper end that bolt in the slotted hole is connected dashboard lid 71.Can regulate the inclination angle of the dashboard wing 72 by adjusting the position of bolt in slotted hole.The front end of trench digging gearbox 4 is installed with guiding wheel carrier 8, on the guiding wheel carrier 8 directive wheel 9 is installed; The front end of guiding wheel carrier 8 has the connecting rod cover, with bolt the directive wheel connecting rod is installed in the connecting rod cover, and directive wheel 9 is installed in the lower end of directive wheel connecting rod.Like this, as long as unclamp the height that bolt that connecting rod puts just can be regulated directive wheel 9, after regulating as long as tight a bolt again.

The fixedly connected engine mount 19 in back of walking gearbox 3, engine 1 is fixedly mounted on the engine mount 19, and is in transmission connection by belt 20 and belt pulley and walking gearbox 3; One end of power input shaft of walking gearbox 3 is equipped with belt pulley, is used for being in transmission connection with engine 1, and the other end is equipped with sprocket wheel 21, is used for being connected with chain gear transmission on the power input shaft that is installed in the gearbox 4 of ditching by chain.Side at engine mount 19 is connected with expansion tightening wheel 23 by rotating shaft, this expansion tightening wheel 23 is pressed on the belt 20, after compressing expansion tightening wheel 23 by drag-line, the power of engine passes to gearbox by belt 20, when unclamping expansion tightening wheel 23, can disconnect the transmission of power between engine and the gearbox.

The place ahead, lower end of above-mentioned walking gearbox 3 is installed with furrow plough 11, and furrow plough 11 is liftably rack-mount by connecting rod, and support is connected on the walking gearbox 3 by bolt again.

As shown in Figure 3, road wheel 2 is fixedly connected cylinder that is integral and Rotary-table, and cylindrical bottom surface links to each other with the microcephaly of Rotary-table, and Rotary-table is positioned at the inboard near walking gearbox 3.This road wheel can be with the compacting of loosening the soil, the pressing on the ridge, both sides in walking, and simultaneously, the Rotary-table of walking gearbox 3 both sides is repaired the side on ridge, prevents that loosening the soil on the ridge from being collapsed by pressure.Certainly, if do not need firming, also can adopt road wheel as shown in Figure 4.

During use, by regulating the height that bolt regulates inclination angle, furrow plough 11 and the directive wheel 9 of the dashboard wing 72, ato unit, the rotation of the belt pulley of the flywheel of engine drive at this moment, if manipulating pulling cable compresses expansion tightening wheel 23, belt 20 just drives

walking gearbox

3 and 4 work of trench digging gearbox.Ground-engaging wheel 2 rotates in the time of 3 work of walking gearbox, drives whole ditching, ridging machine and walks forward.Simultaneously, furrow plough 11 is dug earth, ditching knife 5 is high speed rotating under the drive of trench digging gearbox 4, and earth is upwards thrown, and the earth of upwards throwing is run into dashboard 7, guide effect at the dashboard lid 71 and the dashboard wing 72 drops to both sides, be deposited in the both sides of ditch, form the ridge, and road wheel 2 just in time is pressed on the ridge subsequently, the compacting of will loosening the soil, the round platform of road wheel 2 inboards can also play the effect of finishing to the inboard on ridge.

Claims

1, a kind of ditching, ridging machine, the gearbox that comprises engine (1), is in transmission connection with engine (1), be installed in the road wheel (2) on the output shaft of gear-box, it is characterized in that: walking gearbox (3) is inverted v-shaped with the link (6) of gearbox (4) by the upper end of ditching and is connected, on the output shaft of walking gearbox (3) road wheel (2) is installed, on the output shaft of trench digging gearbox (4) ditching knife (5) is installed; Be installed with dashboard (7) on the trench digging gearbox (4) of ditching knife (5) top, the front end of trench digging gearbox (4) is installed with guiding wheel carrier (8), on the guiding wheel carrier (8) directive wheel (9) is installed.

2, a kind of ditching, ridging machine according to claim 1, it is characterized in that: described dashboard (7) comprises dashboard lid (71) that level is installed and by being hinged on the dashboard wing (72) of dashboard lid (71) both sides, the upper end of the dashboard wing (72) is hinged with pull bar (10), pull bar has slotted hole on (10), and is connected the upper end that dashboard covers (71) by the bolt that is installed in the slotted hole.

3, a kind of ditching, ridging machine according to claim 1 and 2 is characterized in that: the front end of walking gearbox (3) is installed with furrow plough (11).

4, a kind of ditching, ridging machine according to claim 1 and 2 is characterized in that: the rotary blade of described ditching knife (5) for using on the rotovator.

5, a kind of ditching, ridging machine according to claim 1 and 2, it is characterized in that: described road wheel (2) is fixedly connected cylinder that is integral and Rotary-table, cylindrical bottom surface links to each other with the microcephaly of Rotary-table, and Rotary-table is positioned at the inboard near walking gearbox (3).