CN102668742B

CN102668742B - Vibration type subsoiler

Info

Publication number: CN102668742B
Application number: CN201210196080.3A
Authority: CN
Inventors: 蒋立军
Original assignee: XUZHOU WANGUO BIO-ENERGY TECHNOLOGY Co Ltd
Current assignee: XUZHOU WANGUO BIO-ENERGY TECHNOLOGY Co Ltd
Priority date: 2012-06-14
Filing date: 2012-06-14
Publication date: 2015-05-20
Anticipated expiration: 2032-06-14
Also published as: CN102668742A

Abstract

The invention discloses a vibration type subsoiler, which comprises a machine frame (1), a hanging connecting frame (2), a support rod (8), a plough arm (9), a circular disc cutter (10), a plough post (11), a plough tip (13), a land wheel support rod (15), a land wheel (16), a vibration spring (4) and a spring support rod (5), wherein one end of the spring support rod is movably connected onto the machine frame through a support rod pin (3), the other end of the spring support rod is connected onto the tail end of the plough post, the vibration spring is sheathed on the spring support rod, one end of the vibration spring is butted on the machine frame, the other end of the vibration spring is butted on the plough post, one end of the plough arm is movably connected under the machine frame through a plough arm pin (14) and is positioned behind the land wheel support rod, and the other end of the plough arm is fixedly arranged on the plough post. The vibration type subsoiler has the advantages that the structure is simple, and the soil resistance change is utilized, so a subsoiling plough is pushed to do forward and backward vibration, under the condition that the motive power is not provided, the subsoiling resistance can be reduced, the subsoiling effect can also be improved, the operation efficiency improvement is realized, and the operation cost is reduced.

Description

A kind of vibration type deep-loosening machine

Technical field

The present invention relates to a kind of subsoiler, specifically a kind of vibration type deep-loosening machine.

Background technology

In recent years; China's spread protective farming technique; subsoiler is the major mechanical applied in protective farming technique; subsoiler be widely used in soil carry out deep layer loosen; after soil subsoiling, can be conducive to increasing soil water storage soil moisture conservation, improve soil permeability energy; improve crop growth condition, improve crop yield.

And the subsoiler great majority that current China uses are non-vibration formula subsoiler, namely subsoiler relies on merely the tractive force of the traction machines such as tractor to carry out subsoiling, this kind of subsoiler plough point is comparatively large by resistance, there is following shortcoming: working load is large, production efficiency is low, weak effect.The vibration type deep-loosening machine existed in prior art, its vibration source is camshaft structure, and needing provides corresponding power to realize, and complex structure, cost be high, it is high to consume energy.

Summary of the invention

For above-mentioned prior art Problems existing, the invention provides a kind of vibration type deep-loosening machine, structure is simple, when not providing power, both can reduce subsoiling resistance, and can improve subsoiling effect again, realizes improving operating efficiency, reduces the object of operating cost.

To achieve these goals, the technical solution used in the present invention is: a kind of vibration type deep-loosening machine, comprise frame, hitching frame, pole, plough arm, disc cutter, plow standard, plough point, land wheel pole and land wheel, hitching frame is fixed in frame front end, land wheel pole is fixed with below organic frame, land wheel pole installs land wheel, it plow standard below plough arm is plough point, frame end has pole, disc cutter is equipped with in pole lower end, described land wheel, disc cutter, plow standard is positioned on a center line, also involving vibrations spring and fulcrum bar of the spring, fulcrum bar of the spring one end is movably connected in frame by arm pin, the other end is connected on plow standard end, vibrating spring is sleeved on fulcrum bar of the spring, one end is against in frame, one end is against on plow standard, plough arm one end is movably connected in below frame by plough arm pin, after being positioned at land wheel pole, plough arm one end is fixed on plow standard.

The present invention can support the use with large and middle tractor, and carry out nonirrigated farmland vibrating subsoiling earth working, the change of soil resistance taked by this machine, and driver plate cutting knife rotates, and cuts off the stalk before plough point and weeds, and completes disc trench digging operation, be conducive to subsoiler operation; The vibration of subsoiler, do not need power, utilize the variation of soil resistance, and promote spring reciprocating motion, under the effect of vibrating spring, drive subsoiling plow arm to do porpoise, thus Subsoiler resistance can be reduced, structure is simple, traction load is little, fuel saving, production efficiency are high, operating cost is low, Subsoiling is effective.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

In figure: 1, frame, 2, hitching frame, 3, arm pin, 4, vibrating spring, 5, fulcrum bar of the spring, 6, adjusting nut, 7, buffer spring, 8, pole, 9, plough arm, 10, disc cutter, 11, plow standard, 12, mouldboard kicker, 13, plough point, 14, plough arm pin, 15, land wheel pole, 16, land wheel.

Embodiment

Below in conjunction with accompanying drawing, the invention will be further described.

As shown in Figure 1, vibration type deep-loosening machine of the present invention, comprise frame 1, hitching frame 2, pole 8, plough arm 9, disc cutter 10, plow standard 11, plough point 13, land wheel pole 15 and land wheel 16, hitching frame 2 is fixed in frame 1 front end, land wheel pole 15 is fixed with below organic frame 1, land wheel pole 15 is installed land wheel 16, it plow standard 11 below plough arm 9 is plough point 13, frame 1 end has pole 8, disc cutter 10 is equipped with in pole 8 lower end, described land wheel 16, disc cutter 10, plow standard 11 is positioned on a center line, also involving vibrations spring 4 and fulcrum bar of the spring 5, fulcrum bar of the spring 5 one end is movably connected in frame 1 by arm pin 3, the other end is connected on plow standard 11 end, vibrating spring 4 is sleeved on fulcrum bar of the spring 5, one end is against in frame 1, one end is against on plow standard 11, plough arm 9 one end is movably connected in below frame 1 by plough arm pin 14, after being positioned at land wheel pole 15, plough arm 9 other end is fixed on plow standard 11.

Pole 8 can be rigidly connected with frame 1, also in the upper end of pole 8, buffer spring 7 can be housed.Employing is rigidly connected, when disc cutter 10 meets obstructions larger, disc cutter 10 is likely stuck in soil, now disc cutter 10 continues forward by tractive force, can cause damage to pole 8, in the upper end of pole 8, buffer spring 7 is housed, pole 8 upwards can be promoted a segment distance by buffer spring 7, prevent disc cutter 10 to be stuck in soil, pole 8 is caused damage.

Plough point 13 can be provided with mouldboard kicker 12 in plow standard 11 both sides in the wings, and mouldboard kicker 12, can the suitable broadening width loosened the soil as auxiliary use of loosening the soil, and makes Subsoiling better effects if.Also can not establish, when not establishing, Subsoiling effect is bad.

Fulcrum bar of the spring 5 end can arrange adjusting nut 6, once cause spring to loosen because using for a long time, fulcrum bar of the spring 5 can adjust length by adjusting nut 6, thus changes the pretightning force of vibrating spring 4.Also can not establish, at this moment can only ensure pretightning force by changing spring, using trouble.

Land wheel pole 15 can have some adjustment holes, and land wheel 16 is by adjusting the upper-lower height of land wheel pole 15 and frame 1, thus adjustment pine soil depth.Land wheel 16 also can be fixed on land wheel pole 15, can only fix a kind of pine soil depth of restriction, use inconvenience.

The present invention and large and middle tractor support the use, and are connected with tractor by hitching frame 2.When facility are in field advance operation, land wheel 16 is by adjusting the upper-lower height of land wheel pole 15 and frame 1, thus adjustment and the restriction subsoiling degree of depth.Disc cutter 10 is under the effect of soil resistance, do counterclockwise to rotate, disc cutter 10 is in rotary course, and sharp disk cutting edge is by the cut-out such as stalk, weeds on the sharp front earth's surface of plough, and soil is cut one ditch, then carry out Subsoiler by subsoiling plow point 13 along the ditch cut.When subsoiler advances in soil, the resistance of soil also changes thereupon, plow standard 11 rotates around plough arm pin 14, thus compressional vibration spring 4, fulcrum bar of the spring 5 can rotate around arm pin 3, stretching of vibrating spring 4, promotes subsoiling plow and does porpoise, under the effect of plough point 13, mouldboard kicker 2 and plow standard 11 pairs of soil, realize loosening the soil operation.

Claims

1. a vibration type deep-loosening machine, comprise frame (1), hitching frame (2), pole (8), plough arm (9), disc cutter (10), plow standard (11), plough point (13), land wheel pole (15) and land wheel (16), hitching frame (2) is fixed in frame (1) front end, frame (1) below is fixed with land wheel pole (15), land wheel pole (15) is installed land wheel (16), the plow standard (11) of plough arm (9) below is upper is plough point (13), frame (1) end has pole (8), disc cutter (10) is equipped with in pole (8) lower end, described land wheel (16), disc cutter (10), plow standard (11) is positioned on a center line, it is characterized in that, also involving vibrations spring (4) and fulcrum bar of the spring (5), fulcrum bar of the spring (5) one end is movably connected in frame (1) by arm pin (3), the other end is connected on plow standard (11) end, vibrating spring (4) is sleeved on fulcrum bar of the spring (5), one end is against in frame (1), the other end is against on plow standard (11), plough arm (9) one end is movably connected in frame (1) below by plough arm pin (14), after being positioned at land wheel pole (15), plough arm (9) other end is fixed on plow standard (11).

2. a kind of vibration type deep-loosening machine according to claim 1, is characterized in that, buffer spring (7) is equipped with in the upper end of described pole (8).

3. a kind of vibration type deep-loosening machine according to claim 1, is characterized in that, described plow standard (11) both sides, plough point (13) rear are provided with mouldboard kicker (12).

4. a kind of vibration type deep-loosening machine according to claim 1, is characterized in that, described fulcrum bar of the spring (5) is connected on plow standard (11) end by adjusting nut (6).

5. a kind of vibration type deep-loosening machine according to claim 1, is characterized in that, described land wheel pole (15) has some adjustment holes.