CN103548438A - Compound soil preparation machine - Google Patents

Abstract

The invention discloses a compound soil preparation machine capable of integrating deep scarification, earth smashing and ridging at one time. The compound soil preparation machine comprises a rack, a transmission gearbox, deep scarification mechanism assemblies, a rotary tillage harrow and ridging mechanism assemblies, wherein the rack comprises a main beam and a hitch frame; the main beam comprises a front beam, a gearbox fixed beam and a rear beam; the main bodies of both the front beam and the gearbox fixed beam take the shapes of inverted V; the rear beam is a parallel girder; the hitch frame takes the shape of a rectangle and is fixedly welded with the front beam of the rack in a matching manner; the gearbox and the center of the gearbox fixed beam are matched and fixed by bolts; the deep scarification mechanism assemblies and the two sides of the front beam are matched and fixedly welded in an equidistant manner; the rotary tillage harrow and the lower part of the gearbox fixed beam are matched and fixed by bolts; the rotary tillage harrow and the transmission gear of the gearbox are matched; the ridging mechanism assemblies and the rear beam are horizontally and uniformly arranged, matched and fixedly welded. According to the invention, the main body of the rack takes the shape of inverted V, so that the traveling resistance is reduced, the multiple defects of the original compound soil preparation machine are overcome, scarification, rotary tillage, land leveling and ridging are completed at one time without stirring the surface soil, the microorganism in the surface soil is protected in a better manner, and excellent water and fertilizer condition is provided for seeding.

Description

Double soil-working machine

Technical field

The present invention relates to agriculture scarification equipment, especially a kind of depth of field pine, hack, the one step completed Double soil-working machine of ridging

Background technology

Current widely used tillage equipment in agricultural production, does not have that any facility can once complete that pine is ploughed, a hack, the many operation procedures in level land, reaches ridging or sowing state after operation.Great majority turn in employing, rake, level land, ridging or subsoiling, rake, the traditional tillage method of ridging, not only lose time but also waste energy, and owing to needing to wait for operation opportunity between each cargo handling operation, wasted the valuable time, due to the overlong time that whole whole program completes, the moisture content in topsoil soils exhausts mostly, although plough, has had suffered, but lost valuable moisture content, run counter to desire.Even if Novel combine soil preparation machine, also needs the operation of raking the soil level after operation, can not once reach sowing state.Also have a kind of soil preparation machine can complete the whole ground program of subsoiling, hack, but its rotary tillage adopts horizontal axial type, after operation, its topsoil is stirred, and can not well keep the microorganism layer of topsoil, and working resistance is large.

Summary of the invention

In order to overcome the operation of current tillage equipment substep, time of site preparation drags longly, loses the deficiency of moisture, the invention provides a kind of Double soil-working machine, has reached depth of field pine, hack, ridging and has once completed, and shortens the whole ground period, and maintenance telluric water divides the object of few loss.

The present invention solves the technical scheme that its problem takes and comprises frame, gear-box, seven subsoiling mechanism assemblies, Rotary tillage rake, four ridging mechanism assemblies, wherein, frame is by girder, hitch frame forms, girder comprises front-axle beam, gear-box built-in beam, the back rest, front-axle beam and gear-box built-in beam main body are inverted v-shaped, the anterior angle of front-axle beam is 90 degree, the anterior angle of gear-box built-in beam is 130 to 180 degree, the back rest is parallel girder, hitch frame is rectangular, coordinate solid welding with frame front beam, on hitch frame front end, under have suspension arm, gear-box coordinates with gear-box built-in beam center, bolt is fixed, the power input shaft of gear-box is connected with railroad traction output shaft, seven subsoiling mechanism assemblies equidistantly coordinate solid welding along front-axle beam both sides, Rotary tillage rake coordinates with gear-box built-in beam bottom, bolt is fixed, Rotary tillage rake coordinates with gearbox drive gear, four ridging mechanism assemblies coordinate solid welding with the horizontal uniform arrangement of the back rest, Qi Ge subsoiling mechanism assembly structure is identical with mounting process, take one of them as example, described subsoiling mechanism assembly is by bar chi holder, bar chi fixed head, bar chi forms, bar chi holder coordinates solid welding with front-axle beam outside, there is arc bar chi fixed head lower end, arc tips has the unthreaded hole of two longitudinal arrangements, bar chi fixed head upper end turns forward and coordinates solid welding with bar chi holder, there is the unthreaded hole of two longitudinal arrangements bar chi upper end, bar chi upper end unthreaded hole coordinates with bar chi fixed head lower end unthreaded hole, bolt is fixed, Si Ge ridging mechanism assembly structure is identical with mounting process, take one group as example, described ridging mechanism assembly is by ploughshare fixed head, ploughshare forms, ploughshare fixed head bottom is arc, arc tips has two unthreaded holes, ploughshare fixed head upper end turns forward and coordinates solid welding with back rest bottom, ploughshare is by ploughshare handle, ploughshare forms, there is the unthreaded hole of two longitudinal arrangements ploughshare handle upper end, ploughshare handle lower end coordinates solid welding with ploughshare, the unthreaded hole of ploughshare handle upper end coordinates with the unthreaded hole of ploughshare fixed head lower end, bolt is fixed.

The invention has the beneficial effects as follows, frame main body is inverted v-shaped structure, during multiple operation, reduced the resistance that moves ahead of traction locomotive, solved the shortcomings that original facility exist, depth of field pine, hack, the one step completed multiple operation of ridging, and do not stir topsoil soils, the microorganism that has well kept topsoil, giving sows has created good water and fertilizer condition.

Accompanying drawing explanation:

In conjunction with drawing, the present invention is further described.

Fig. 1 is structural front view of the present invention;

Fig. 2 is the left view of Fig. 1 of the present invention.

Embodiment:

The specific embodiment of the present invention comprises frame, gear-box, seven subsoiling mechanism assemblies, Rotary tillage rake, four ridging mechanism assemblies, with reference to Fig. 1, Fig. 2, wherein, frame is by girder, hitch frame forms, and girder comprises front-axle beam 3, gear-box built-in beam 5, the back rest 6, front-axle beam 3 and gear-box built-in beam 5 main bodys are inverted v-shaped, and the anterior angle of front-axle beam 3 is 90 degree, the anterior angle of gear-box built-in beam 5 is 130 to 180 degree, and the back rest 6 is parallel girder, and hitch frame 2 is rectangular, coordinate solid welding with frame front beam 3, on hitch frame 2 front ends, there is suspension arm 10 lower both sides, 14, gear-box 8 coordinates with gear-box built-in beam 5 centers, bolt is fixed, and the power input shaft 9 of gear-box 8 is connected with front railroad traction output shaft, with reference to Fig. 2, seven subsoiling mechanism assemblies 1 equidistantly coordinate solid welding along front-axle beam 3 both sides, Rotary tillage rake 15 coordinates with gear-box built-in beam 5 bottoms, and bolt is fixed, and Rotary tillage rake 15 coordinates with gear-box 8 travelling gears 4, four ridging mechanism assemblies 7 coordinate solid welding with the horizontal uniform arrangement of the back rest 6

Seven subsoiling mechanism assembly 1 structures are identical with mounting process, take one of them as example, described subsoiling mechanism assembly 1 is by bar chi holder 11, bar chi fixed head 12, bar chi 13 forms, bar chi holder 11 coordinates solid welding with front-axle beam 3 outsides, there is arc bar chi fixed head 11 lower ends, arc tips has the unthreaded hole of two longitudinal arrangements, bar chi fixed head 12 upper ends turn forward and coordinate solid welding with bar chi holder 11, there is the unthreaded hole of two longitudinal arrangements bar chi 13 upper ends, bar chi 13 upper end unthreaded holes coordinate with bar chi fixed head 12 lower end unthreaded holes, bolt is fixed, four ridging mechanism assembly assembly 7 structures are identical with mounting process, take one group as example, four described ridging mechanism assembly assemblies 7 are by ploughshare fixed head 18, ploughshare 16 forms, ploughshare fixed head 18 bottoms are arc, arc tips has two unthreaded holes, ploughshare fixed head 18 upper ends turn forward and coordinate solid welding with the back rest 6 bottoms, ploughshare 16 is by ploughshare handle 17, ploughshare 16 forms, there is the unthreaded hole of two longitudinal arrangements ploughshare handle 17 upper ends, ploughshare handle 17 lower ends coordinate solid welding with ploughshare 16, the unthreaded hole of ploughshare handle 17 upper ends coordinates with the unthreaded hole of ploughshare fixed head 18 lower ends, bolt is fixed.

Claims (3)

1. a depth of field pine, hack, the one step completed Double soil-working machine of ridging, comprise frame, gear-box, seven subsoiling mechanism assemblies, Rotary tillage rake, four ridging mechanism assemblies, it is characterized in that, frame is by girder, hitch frame forms, girder comprises front-axle beam, gear-box built-in beam, the back rest, front-axle beam and gear-box built-in beam main body are inverted v-shaped, the anterior angle of front-axle beam is 90 degree, the anterior angle of gear-box built-in beam is 130 to 180 degree, the back rest is parallel girder, hitch frame is rectangular, coordinate solid welding with frame front beam, on hitch frame front end, under have suspension arm, gear-box coordinates with gear-box built-in beam center, bolt is fixed, the power input shaft of gear-box is connected with railroad traction output shaft, seven subsoiling mechanism assemblies equidistantly coordinate solid welding along front-axle beam both sides, Rotary tillage rake coordinates with gear-box built-in beam bottom, bolt is fixed, Rotary tillage rake coordinates with gearbox drive gear, four ridging mechanism assemblies coordinate solid welding with the horizontal uniform arrangement of the back rest.

2. a kind of depth of field pine according to claim 1, hack, the one step completed Double soil-working machine of ridging, it is characterized in that, subsoiling mechanism assembly is comprised of bar chi holder, bar chi fixed head, bar chi, bar chi holder coordinates solid welding with front-axle beam outside, there is arc bar chi fixed head lower end, arc tips has the unthreaded hole of two longitudinal arrangements, bar chi fixed head upper end turns forward and coordinates solid welding with bar chi holder, there is the unthreaded hole of two longitudinal arrangements bar chi upper end, bar chi upper end unthreaded hole coordinates with bar chi fixed head lower end unthreaded hole, and bolt is fixed.

3. a kind of depth of field pine according to claim 1, hack, the one step completed Double soil-working machine of ridging, it is characterized in that, ridging mechanism assembly is comprised of ploughshare fixed head, ploughshare, ploughshare fixed head bottom is arc, arc tips has two unthreaded holes, ploughshare fixed head upper end turns forward and coordinates solid welding with back rest bottom, ploughshare is comprised of ploughshare handle, ploughshare, there is the unthreaded hole of two longitudinal arrangements ploughshare handle upper end, ploughshare handle lower end coordinates solid welding with ploughshare, the unthreaded hole of ploughshare handle upper end coordinates with the unthreaded hole of ploughshare fixed head lower end, and bolt is fixed.

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