CN106171192A - A kind of conservation device - Google Patents

Abstract

The present invention provides a kind of conservation device, it includes 4 conservation bands (15), 12 the anti-cam of conservation bands (16), 12 conservation bearings (17) and 3 conservation axles (18), it is characterized in that, 4 conservation bands (15), 12 the anti-cam of conservation bands (16) and 12 conservation bearing (17) deciles 4 groups are arranged on 3 conservation axles (18).By the conservation band of the present invention in feed drum motor process, autonomous travel under the effect of frictional force, it is achieved conservation function, it is not required to power drive, energy efficient.

Description

A kind of conservation device

Technical field

The present invention relates to technical field of seeding devices in agricultural seeder machinery, particularly relate to conservation device.

Background

Traditional rape cultivation mode is: turn over, and trench digging builds ridge, basal dressing, directly sowing or transplanting, field management, results.This Planting patterns operation is various, labor intensity compared with big, waste seed manure, economic benefit are relatively low.Therefore the mechanized cultivation of Brassica campestris L more comes More come into one's own.At present, the feed mechanism for seed being applied to Brassica campestris L precision drilling mainly includes mechanical type and Pneumatic type two kinds.Mechanical type essence Seeder major defect is that seed percentage of damage is high, and type hole plug is serious；Pneumatic seeding apparatus major defect is adding of discharge plate Work required precision is high, be difficult to ensure card, and processing cost is high, and operating air pressure narrow range, the requirement height to blower fan and drive mechanism thereof, wind Machine power consumption is bigger.

Summary of the invention

It is an object of the invention to overcome the defect of prior art, the present invention to provide a kind of conservation device, it includes 4 guarantors Plant band (15), 12 the anti-cam of conservation bands (16), 12 conservation bearings (17) and 3 conservation axles (18), it is characterised in that Article 4, conservation band (15), 12 the anti-cam of conservation bands (16) and 12 conservation bearing (17) deciles 4 groups are arranged on 3 conservation axles (18), on, often group spacing is identical with the spacing of above-mentioned often row type hole (14)；Often 3 conservation bearings (17) of group are arranged on 3 conservations On axle (18)；Often 1 conservation band (15) of group is arranged on the anti-cam of described 3 conservation band (16)；Often 3 conservation bands of group are prevented Cam (16) is arranged on conservation bearing (17)；In 3 conservation axles (18) of conservation device (1), one is being closed on seed clearing wheel (4) side-lower, a side being arranged on mouth of charging seed (11), another root conservation axle (18) becomes triangular shape to pacify with above-mentioned two Dress；Article 4, on four row's type holes (14) that conservation band (16) is close on conservation device (1) respectively, conservation band center correspondence pushes away kind of a groove (13) center；Whole conservation device is bolted and is arranged on side plate (9)；

Described feed mechanism for seed support (10) is welded to form by angle steel, and two, left and right feed mechanism for seed support (10) is bolted on a left side On right plate (9), the connecting portion on feed mechanism for seed support (10) has either side of the small of the back groove (10a)；

Described kind of the steel wire (8) that pushes away is provided with four, in pushing away kind of a groove (13) 4 rows；Every pushes away the two ends of kind of a steel wire (8) all Being fixed on a thin axle near mouth of charging seed (11), wherein one end is located at the lower section of seed-box (6) and moves into and push away in kind of a groove (13), The other end is located in mouth of charging seed (11) and lays out and pushes away kind of a groove (13)；

Described mouth of charging seed (11) has 4, and correspondence is arranged on the lower section in 4 row's type holes (14) of feed drum (2) respectively, passes through Bolt is fastened on one block of angle steel being connected with side plate；The spacing of charging seed of mouth (11) of charging seed is adjustable.

The invention has the beneficial effects as follows: conservation band of the present invention is in feed drum motor process, in frictional force The lower autonomous travel of effect, it is achieved conservation function, is not required to power drive, energy efficient.

Accompanying drawing explanation

Fig. 1: be conservation device front view schematic diagram of the present invention.

Figure is numbered: 2-feed drum；15-conservation band；The anti-cam of 16-conservation band；17-conservation bearing；18-conservation Axle.

Fig. 2: be conservation device side view schematic diagram of the present invention.

Figure is numbered: 9-side plate；15-conservation band；The anti-cam of 16-conservation band；17-conservation bearing；18-conservation axle.

Specific embodiment

Embodiment 1

The design of the present embodiment is applicable to Brassica campestris L essence amount seeding.It is also applied for other crops or the row of vegetable small particle seed Kind.

The present invention provides conservation device (1) to include feed drum wheel (12), push away kind of a groove (13), type hole (14).Roll in seeding Along the circumferential direction having what 4 circles were equally spaced to push away kind of a groove (13) on the surface of cylinder wheel (12), the section pushing away kind of a groove (13) is rectangle； Pushing away at often circle and have 1 row's cylindrical type hole (14) inside kind of groove, often row contains 36 type holes (14) and takes turns (12) radially along feed drum Uniform；The axis in type hole (14) and the axis of cylinder wheel 12 are 35 ° of obliques.

Described conservation device (1) includes 4 conservation bands (15), 12 the anti-cam of conservation bands (16), 12 conservation axles Hold (17) and 3 conservation axles (18).Described 4 conservation bands (15), 12 the anti-cam of conservation bands (16) and 12 conservation bearings (17) decile 4 groups is arranged on 3 conservation axles (18), and often group spacing is identical with the spacing of above-mentioned often row type hole (14)；Often group 3 Conservation bearing (17) is arranged on 3 conservation axles (18)；Often 1 conservation band (15) of group to be arranged on described 3 conservation band anti-bias On cam (16)；Often 3 the anti-cam of conservation bands (16) of group are arranged on conservation bearing (17)；3 conservations of conservation device (1) In axle (18), a side-lower being mounted adjacent to seed clearing wheel (4), a side being arranged on mouth of charging seed (11), another root is protected Plant axle (18) and above-mentioned two conservation axle installations triangular in shape；Article 4, conservation band (16) is close to four on conservation device (1) respectively On row's type hole (14), conservation band center correspondence pushes away the center of kind of a groove (13)；Whole conservation device is bolted and is arranged on side On plate (9).

Described feed mechanism for seed support (10) is welded to form by angle steel, and two, left and right feed mechanism for seed support (10) is bolted On left side plate (9).It is characterized in that the connecting portion on feed mechanism for seed support (10) leaves either side of the small of the back groove (10a), select during installation The position of different either side of the small of the back grooves (10 (a)) can realize adjusting the different setting height(from bottom)s of feed mechanism for seed support (9), realizes height of charging seed simultaneously Adjustable.

Described mouth of charging seed (11) has 4, and correspondence is arranged on 4 lower sections, row's type hole (14) of conservation device (1) respectively, logical Cross bolt to be fastened on one block of angle steel being connected with side plate；The spacing of charging seed of mouth (11) of charging seed is adjustable.

Described kind of the steel wire (8) that pushes away has four, in pushing away kind of a groove (13) four rows；Every push away kind of a steel wire (8) two End is all fixed on a thin axle near mouth of charging seed (11), and wherein one end is located at the lower section of seed-box (6) and moves into and push away kind of a groove (13), in, the other end is located in mouth of charging seed (11) and lays out and pushes away kind of a groove (13).

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any One or more embodiments or example in combine in an appropriate manner.

Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not These embodiments can be carried out multiple change in the case of departing from the principle of the present invention and objective, revise, replace and modification, this The scope of invention is limited by claim and equivalent thereof.

Claims (1)

1. a conservation device, it includes 4 conservation bands (15), 12 the anti-cam of conservation bands (16), 12 conservation bearings (17) and 3 conservation axles (18), it is characterised in that 4 conservation bands (15), 12 the anti-cam of conservation bands (16) and 12 conservations Bearing (17) decile 4 groups is arranged on 3 conservation axles (18), and often group spacing is identical with the spacing of above-mentioned often row type hole (14)；Often Organize 3 conservation bearings (17) to be arranged on 3 conservation axles (18)；Often 1 conservation band (15) of group is arranged on described 3 conservation band On anti-cam (16)；Often 3 the anti-cam of conservation bands (16) of group are arranged on conservation bearing (17)；3 of conservation device (1) In conservation axle (18), one is being closed on the side-lower of seed clearing wheel (4), a side being arranged on mouth of charging seed (11), and another root is protected Planting axle (18) becomes triangular shape to install with above-mentioned two；Article 4, four row's type holes that conservation band (16) is close on conservation device (1) respectively (14), on, conservation band center correspondence pushes away the center of kind of a groove (13)；Whole conservation device is bolted and is arranged on side plate (9) On；

Described feed mechanism for seed support (10) is welded to form by angle steel, and two, left and right feed mechanism for seed support (10) is bolted on a left side On right plate (9), the connecting portion on feed mechanism for seed support (10) has either side of the small of the back groove (10a)；

Described kind of the steel wire (8) that pushes away is provided with four, in pushing away kind of a groove (13) 4 rows；Every pushes away the two ends of kind of a steel wire (8) all Being fixed on a thin axle near mouth of charging seed (11), wherein one end is located at the lower section of seed-box (6) and moves into and push away in kind of a groove (13), The other end is located in mouth of charging seed (11) and lays out and pushes away kind of a groove (13)；

Described mouth of charging seed (11) has 4, and correspondence is arranged on the lower section in 4 row's type holes (14) of feed drum (2) respectively, passes through Bolt is fastened on one block of angle steel being connected with side plate；The spacing of charging seed of mouth (11) of charging seed is adjustable.