CN218104083U

CN218104083U - Soil loosening device for rape planting

Info

Publication number: CN218104083U
Application number: CN202123314873.4U
Authority: CN
Inventors: 魏家萍; 陈学良; 郑国强; 李辉; 田海燕
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-12-23
Anticipated expiration: 2031-12-27

Abstract

The utility model provides a not hard up device of soil of usefulness is planted to rape belongs to crops planting technical field, and it includes height adjusting mechanism, fixed establishment and the tooth that loosens the soil, and height adjusting mechanism includes support frame and flexible driving piece, and support frame and fixed establishment all with flexible driving piece swing joint, loosen the soil tooth and support frame fixed connection, support frame and fixed establishment swing joint, flexible driving piece and fixed establishment all set up in the tooth top that loosens the soil. The device of the utility model can flexibly and freely adjust the soil loosening depth of the rape field, and the corresponding soil loosening depth is selected according to different growth time periods of rape, thereby facilitating the cultivation of planting personnel.

Description

Soil loosening device for rape planting

Technical Field

The utility model belongs to the technical field of the crops are planted, a rape planting technique for field farming is related to, specifically is the not hard up device of soil of rape planting usefulness.

Background

Rape is one of the main oil crops in China, the planting cost is low, the adaptability to the environment is strong, the management is simple, farmers often spray rape seeds in the field during winter and spring fallow of the field, fruits can be produced about two months after sowing, although the rape seeds grow well, the rape seeds are more critical to soil and generally need to grow in soft land, and in the growth stage of the rape, the soil needs to be loosened for many times, so that the soil permeability is enhanced, water, fertilizer, gas and heat are coordinated, and the rooting and plant strengthening of the rape seeds are promoted. Therefore, in order to save labor, a ripping device is required for ripping.

The soil loosening device for rape in the market is more in variety nowadays, can satisfy people's user demand basically, but still has certain problem, for example: the existing soil loosening device for the rape is not convenient to freely adjust the height to loosen the soil when in use, seriously influences the soil loosening depth range when in use, and brings great inconvenience to planting personnel.

SUMMERY OF THE UTILITY MODEL

A device that loosens soil that is used for rape to plant among the prior art, its height-adjusting of not being convenient for influences the problem of the degree of depth scope that loosens the soil of people, the utility model provides a soil loosening device of rape planting usefulness.

The utility model discloses a set up height adjusting mechanism on the soil loosening device, carry out the flexibility through height adjusting mechanism to the height of the tooth that loosens the soil to make the tooth that loosens the soil can adapt to different soil depths, adapt to different soil depth ranges then; the specific technical scheme is as follows:

the soil loosening device for rape planting comprises a height adjusting mechanism, a fixing mechanism and soil loosening teeth, wherein the height adjusting mechanism comprises a support frame and a telescopic driving piece, the support frame and the fixing mechanism are both movably connected with the telescopic driving piece, the soil loosening teeth are fixedly connected with the support frame, the support frame is movably connected with the fixing mechanism, and the telescopic driving piece and the fixing mechanism are both arranged above the soil loosening teeth.

Further limited, the scarification teeth are multiple, and the multiple scarification teeth are longitudinally fixed at the bottom of the support frame in parallel.

Further inject, be provided with between support frame and the tooth that loosens the soil and strengthen the arm, the tooth that loosens the soil passes through to strengthen the arm and can dismantle with the support frame and be connected.

Further inject, be provided with the locking board between strengthening arm and the support frame, strengthening arm passes through the locking board and can dismantle with the support frame and be connected.

Further limited, the height adjusting mechanism further comprises a push rod, and the telescopic driving piece is movably connected with the fixing mechanism through the push rod.

Further limited, the fixing mechanism comprises a supporting seat, a switching frame and a supporting rod; one end of the supporting rod is fixedly connected with the switching frame, and the other end of the supporting rod is movably connected with the supporting seat; the support frame is movably connected with the support seat, and the telescopic driving piece is movably connected with the support rod through a push rod.

Further limited, the fixing mechanism further comprises a connecting arm, and the switching frame is movably connected with the supporting seat through the connecting arm.

Further inject, the not hard up device of soil of usefulness is planted to rape still includes compression roller and compression roller coupling mechanism, the compression roller passes through compression roller coupling mechanism and support frame swing joint, the compression roller sets up the rear at the tooth that loosens the soil.

Further inject, compression roller coupling mechanism includes support and compression roller driving piece, support and support frame swing joint, compression roller swing joint is on the support, the both ends of compression roller driving piece respectively with support frame and support swing joint.

Further limiting, the compression roller driving part comprises a transmission rod, a supporting sleeve and an elastic connecting piece, and the supporting sleeve is fixedly connected with the supporting frame; the elastic connecting piece is arranged in the supporting sleeve and is fixedly connected with the supporting sleeve; one end of the transmission rod is movably connected with the bracket, and the other end of the transmission rod extends into the support sleeve and is fixedly connected with the elastic connecting piece.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses the soil of rape planting usefulness becomes flexible not hard up device, it includes height adjusting mechanism, fixed establishment and the tooth that loosens the soil, fixes, supports height adjusting mechanism through fixed establishment, adjusts the height of the tooth that loosens the soil through height adjusting mechanism, and different tooth heights that loosen the soil correspond different depths of loosening the soil, therefore, the utility model discloses a device can be nimble, freely adjust the depth of loosening the soil of rape ground, selects the corresponding depth of loosening the soil according to the different growth time quantum of rape, has made things convenient for planting personnel's farming; for example: before the rape is not planted, the corresponding soil loosening depth is relatively deep, and after the rape sprouts and grows seedlings, the corresponding soil loosening depth is shallow so as not to damage the root systems of the rape seedlings.

2. The tooth that loosens the soil has a plurality ofly, and a plurality of teeth that loosen the soil are fixed side by side in the bottom of support frame, and a plurality of teeth that loosen the soil can increase the width of once only loosening the soil, improve the efficiency of loosening the soil of rape ground.

3. Be provided with between support frame and the tooth that loosens the soil and strengthen the arm, the tooth that loosens the soil can be dismantled through strengthening the arm and being connected with the support frame, will loosen the soil the tooth through strengthening the arm and fix on strengthening the arm, also convenient when the tooth that loosens the soil wearing and tearing simultaneously, conveniently changes the tooth that loosens the soil.

4. Be provided with the locking board between strengthening arm and support frame, the strengthening arm can be dismantled with the support frame and be connected through the locking board, fixes the strengthening arm on the support frame through the locking board, and when wearing and tearing appear in the strengthening arm, the convenience is changed the strengthening arm simultaneously.

5. The height adjusting mechanism also comprises a push rod, and the telescopic driving piece is movably connected with the fixing mechanism through the push rod; the telescopic drive is better supported by the push rod.

6. The fixing mechanism comprises a supporting seat, a switching frame and a supporting rod, the supporting seat and the switching frame are connected through the supporting rod, and the switching frame supports the supporting seat through the supporting rod.

7. The fixing mechanism also comprises a connecting arm, and the switching frame is movably connected with the supporting seat through the connecting arm; can carry out better spacing between linking arm and the supporting seat through the linking arm.

8. The soil loosening device for rape planting further comprises a compression roller and a compression roller connecting mechanism, the compression roller can flatten the loosened soil, the flatness of the ground is improved, the compression roller connecting mechanism provides downward pressure for the compression roller all the time, the compression roller is in contact with the ground all the time, and the flattening efficiency of the ground is ensured.

Drawings

FIG. 1 is a front view of the soil loosening device for rape planting of the present invention;

FIG. 2 is a top view of the soil loosening device for rape planting according to the present invention;

FIG. 3 is a schematic structural view of the height adjustment mechanism;

FIG. 4 is a schematic view of the connection of the rolls;

FIG. 5 is an enlarged view of a portion of FIG. 2 at A;

wherein, 1-a support frame; 2-a supporting seat; 3-a telescopic driving member; 4-a push rod; 5-a linker arm; 6-a switching frame; 7-a support bar; 8-locking plate; 9-loosening teeth; 10-a locking member; 11-a reinforcing arm; 12-a fastener; 13-a press roll; 14-a scaffold; 15-a transmission rod; 16-a support sleeve; 17-elastic connection element.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments. Based on the embodiments of the present invention, all other alternative embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model discloses not hard up device of soil of usefulness is planted to rape, including height adjusting mechanism, fixed establishment and the tooth 9 that loosens the soil, height adjusting mechanism includes support frame 1 and flexible driving piece 3, support frame 1 and fixed establishment all with flexible driving piece 3 swing joint, the tooth 9 that loosens the soil with support frame 1 fixed connection, support frame 1 and fixed establishment swing joint, flexible driving piece 3 and fixed establishment all set up in the tooth 9 top that loosens the soil. The number of the ripping teeth 9 is multiple, and the ripping teeth 9 are longitudinally fixed at the bottom of the support frame 1 in parallel. Be provided with between support frame 1 and the tooth 9 that loosens the soil and strengthen arm 11, loose the soil tooth 9 and can dismantle with support frame 1 through strengthening arm 11 and be connected. Be provided with locking plate 8 between reinforcing arm 11 and the support frame 1, reinforcing arm 11 passes through locking plate 8 and is connected with support frame 1 can dismantle. The height adjusting mechanism further comprises a push rod 4, and the telescopic driving piece 3 is movably connected with the fixing mechanism through the push rod 4. The fixing mechanism comprises a supporting seat 2, a switching frame 6 and a supporting rod 7; one end of the support rod 7 is fixedly connected with the switching frame 6, and the other end is movably connected with the support seat 2; the support frame 1 is movably connected with the support seat 2, and the telescopic driving piece 3 is movably connected with the support rod 7 through the push rod 4. The fixing mechanism further comprises a connecting arm 5, and the switching frame 6 is movably connected with the supporting seat 2 through the connecting arm 5. The soil loosening device for rape planting further comprises a compression roller 13 and a compression roller connecting mechanism, the compression roller 13 is movably connected with the support frame 1 through the compression roller connecting mechanism, and the compression roller 13 is arranged behind the soil loosening teeth 9. The compression roller connecting mechanism comprises a support 14 and a compression roller driving part, the support 14 is movably connected with the support frame 1, the compression roller 13 is movably connected onto the support 14, and two end parts of the compression roller driving part are respectively movably connected with the support frame 1 and the support 14. The compression roller driving part comprises a transmission rod 15, a support sleeve 16 and an elastic connecting piece 17, and the support sleeve 16 is fixedly connected with the support frame 1; the elastic connecting piece 17 is arranged in the supporting sleeve 16 and is fixedly connected with the supporting sleeve 16; one end of the transmission rod 15 is movably connected with the bracket 14, and the other end extends into the support sleeve 16 and is fixedly connected with the elastic connecting piece 17.

Example 1

The soil loosening device for rape planting comprises a height adjusting mechanism, a fixing mechanism and soil loosening teeth 9, wherein the height adjusting mechanism comprises a support frame 1 and a telescopic driving piece 3, the top of the support frame 1 and the fixing mechanism are both movably connected with the telescopic driving piece 3, the tops of the soil loosening teeth 9 are fixedly connected with the support frame 1, and the tops of the soil loosening teeth 9 are end parts opposite to tooth ends; support frame 1 and fixed establishment swing joint, flexible driving piece 3 and fixed establishment all set up above the tooth 9 that loosens the soil.

Preferably, the movable connection of the embodiment is a hinge connection, so as to realize the relative rotation between the two connecting objects.

Preferably, the number of the ripping teeth 9 of the present embodiment is plural, specifically, 2, 3, 4, 5, 6, or even more, and further preferably, the number of the ripping teeth 9 of the present embodiment is 2, and the plurality of ripping teeth 9 are longitudinally fixed in parallel at the bottom of the supporting frame 1.

Example 2

Referring to fig. 3 and 5, the soil loosening device for rape planting of the embodiment is based on embodiment 1, wherein a reinforcing arm 11 is arranged between a support frame 1 and a soil loosening tooth 9, a locking plate 8 is arranged between the reinforcing arm 11 and the support frame 1, the locking plate 8 is fixedly connected with the support frame 1, the locking plate 8 is detachably and fixedly connected with the top of the reinforcing arm 11 through a fastener 12, and the bottom of the reinforcing arm 11 is detachably and fixedly connected with the soil loosening tooth 9 through a locking member 10.

The fastening member 12 and the locking member 10 of this embodiment may be a bolt, a screw, a threaded rod, or the like, and preferably, both the fastening member 12 and the locking member 10 of this embodiment may be a bolt.

The soil loosening device for rape planting in the embodiment further comprises a push rod 4, the top of the push rod 4 is fixedly connected with the bottom of the telescopic driving piece 3, and the bottom of the push rod 4 is movably connected with the fixing mechanism.

The flexible driving piece 3 of this embodiment is electric putter, cylinder or hydraulic cylinder, and it can drive the rotation with support frame 1, after rotatory certain angle, can fix a position support frame 1.

Example 3

In the soil loosening device for rape planting of the embodiment, on the basis of the embodiment 2, the fixing mechanism comprises a supporting seat 2, a connecting arm 5, a switching frame 6 and a supporting rod 7, wherein one end of the supporting rod 7 is fixedly connected with the bottom of the switching frame, and the other end of the supporting rod 7 is movably connected with the bottom of the supporting seat 2; the top of the support frame 1 is movably connected with the support seat 2, and the telescopic driving piece 3 is movably connected with the middle part of the support rod 7 through the push rod 4; one end of the connecting arm 5 is movably connected with the top of the adapter frame 6, and the other end of the connecting arm 5 is movably connected with the top of the supporting seat 2.

Preferably, the movable connection mode of the embodiment is hinge joint, and the purpose is to realize relative rotation between the two connecting objects.

Example 4

Referring to fig. 4, the soil loosening device for rape planting of the embodiment further includes a compression roller 13 and a compression roller connecting mechanism on the basis of the embodiment 3, the compression roller connecting mechanism includes a bracket 14 and a compression roller driving member, the compression roller driving member includes a transmission rod 15, a support sleeve 16 and an elastic connecting member 17, the bracket 14 is a rectangular frame structure, one end of the bracket is movably connected with the support frame 1, the other end of the bracket is movably connected with the compression roller 13, and the support frame 1 and the compression roller 13 are oppositely arranged; the supporting sleeve 16 is fixedly connected with the supporting frame 1, the bottom of the supporting sleeve 16 is provided with an opening, the elastic connecting piece 17 is arranged in the supporting sleeve 16, and the top of the elastic connecting piece 17 is fixed with the top of the inner cavity of the supporting sleeve 16; one end of the transmission rod 15 is movably connected with the bracket 14, and the other end of the transmission rod extends from the bottom of the support sleeve 16 into the support sleeve 16 and is fixedly connected with the elastic connecting piece 17; the pressure roller 13 is arranged behind the ripping teeth 9.

The elastic connecting piece 17 is a spring, a rubber cushion block or other connecting pieces with elasticity.

The utility model discloses not hard up device of soil of usefulness is planted to rape, its theory of operation is: firstly, a switching frame 6 is connected with a locomotive, a support rod 7 is fixed with the switching frame 6, a support seat 2 is movably connected with the support rod 7, soil loosening operation is carried out on soil by soil loosening teeth 9 under the support of reinforcing arms 11 to the soil loosening teeth 9, the locomotive drives the soil loosening teeth 9 to move, a telescopic driving piece 3 is opened, the telescopic driving piece 3 drives a push rod 4 to move, under the support of the support rod 7 to the push rod 4, the telescopic driving piece 3 drives a support frame 1 to move, two groups of connecting arms 5 support the support seat 2, the support seat 2 structurally supports the support frame 1, the support frame 1 drives the soil loosening teeth 9 to move, the height of the soil loosening teeth 9 is adjusted, the soil loosening depth is adjusted, then a locking plate 8 is installed with the support frame 1, and the locking plate 8 is connected with the reinforcing arms 11 through fasteners 12, come to fix strengthening arm 11 and support frame 1, fastener 12 makes things convenient for strengthening arm 11 to dismantle from the inside of support frame 1, tooth 9 that loosens the soil is in the same place with strengthening arm 11 installation, retaining member 10 is fixed tooth 9 that loosens the soil, under the connection of retaining member 10, make things convenient for tooth 9 to dismantle, it changes tooth 9 that loosens the soil after the convenience is worn and torn, rethread with compression roller 13 and support 14 installation together, support 14 is connected with support frame 1, tooth 9 loosens the soil and becomes flexible after, flatten the operation by compression roller 13 to soil, improve the roughness of soil, with transfer line 15 and strengthening arm 16 installation together, extension spring 17 carries out elastic support to transfer line 15, come to carry out elastic regulation to the height of support 14 and compression roller 13, make compression roller 13 contact with soil all the time, accomplish the use work of soil not hard up device.

Claims

1. Not hard up device of soil of usefulness is planted to rape, its characterized in that, including high adjustment mechanism, fixed establishment and the tooth (9) that loosens the soil, high adjustment mechanism includes support frame (1) and flexible driving piece (3), support frame (1) and fixed establishment all with flexible driving piece (3) swing joint, the tooth (9) and support frame (1) fixed connection loosen the soil, support frame (1) and fixed establishment swing joint, flexible driving piece (3) and fixed establishment all set up in the tooth (9) top of loosening the soil.

2. The soil loosening device for rape planting of claim 1, wherein the plurality of the loosening teeth (9) are fixed at the bottom of the support frame (1) in parallel in the longitudinal direction, and the plurality of the loosening teeth (9) are fixed at the bottom of the support frame (1) in parallel.

3. The soil loosening device for oilseed rape planting as recited in claim 2, characterized in that a reinforcing arm (11) is arranged between the support frame (1) and the teeth (9), and the teeth (9) are detachably connected with the support frame (1) through the reinforcing arm (11).

4. The soil loosening device for oilseed rape planting as recited in claim 3, characterized in that a locking plate (8) is arranged between the reinforcing arm (11) and the support frame (1), and the reinforcing arm (11) is detachably connected with the support frame (1) through the locking plate (8).

5. The soil loosening device for oilseed rape planting as recited in claim 4, characterized in that the height adjusting means further comprises a push rod (4), and the telescopic driving member (3) is movably connected with the fixing means by the push rod (4).

6. The soil loosening device for oilseed rape planting as recited in claim 5, characterized in that the fixing means comprises a support base (2), an adapter frame (6) and a support bar (7); one end of the supporting rod (7) is fixedly connected with the switching frame (6), and the other end of the supporting rod is movably connected with the supporting seat (2); the support frame (1) is movably connected with the support seat (2), and the telescopic driving piece (3) is movably connected with the support rod (7) through the push rod (4).

7. The soil loosening device for oilseed rape planting as recited in claim 6, characterized in that the fixing means further comprises a connecting arm (5), and the adapter frame (6) is movably connected to the support base (2) through the connecting arm (5).

8. The rape planting soil loosening device of claim 7, further comprising a pressing roller (13) and a pressing roller connecting mechanism, wherein the pressing roller (13) is movably connected with the support frame (1) through the pressing roller connecting mechanism, and the pressing roller (13) is arranged behind the soil loosening teeth (9).

9. The soil loosening device for rape planting of claim 8, wherein the compression roller connecting mechanism comprises a bracket (14) and a compression roller driving member, the bracket (14) is movably connected with the supporting frame (1), the compression roller (13) is movably connected with the bracket (14), and two end parts of the compression roller driving member are respectively movably connected with the supporting frame (1) and the bracket (14).

10. The soil loosening device for oilseed rape planting as recited in claim 9, characterized in that the press roller driving member comprises a driving rod (15), a support sleeve (16) and an elastic connecting member (17), the support sleeve (16) being fixedly connected with the support frame (1); the elastic connecting piece (17) is arranged in the supporting sleeve (16) and is fixedly connected with the supporting sleeve (16); one end of the transmission rod (15) is movably connected with the bracket (14), and the other end of the transmission rod extends into the support sleeve (16) and is fixedly connected with the elastic connecting piece (17).