CN217308198U

CN217308198U - Straw crushing, mixing and returning combined soil preparation machine

Info

Publication number: CN217308198U
Application number: CN202220918519.8U
Authority: CN
Inventors: 彭成云
Original assignee: Hanshou County Qingyuan Agricultural Machinery Co ltd
Current assignee: Hanshou County Qingyuan Agricultural Machinery Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-30
Anticipated expiration: 2032-04-20

Abstract

The utility model belongs to joint soil preparation machine field, especially, still field joint soil preparation machine is thoughtlessly mixed to straw, to current joint soil preparation machine to the straw when thoughtlessly returning the field commonality relatively poor, the size of unable nimble crushing unit and the position that sets up are adjusted, are difficult to carry out the problem of the operation of thoughtlessly returning the field to the straw of different plants, the scheme is put forward now, it is including handling link, horizontal pole, two lift seats, rotation axis, servo motor, height adjustment mechanism, a plurality of adapter sleeve, a plurality of crushing blade and a plurality of adjustment mechanism, horizontal pole fixed mounting is on handling the link, fixed mounting has a plurality of plow hook on the horizontal pole, the adjustment tank has all been seted up to the both sides of handling the link. The utility model discloses a commonality is better when combined soil preparation machine mixes still field to the straw, can adjust crushing unit's size and the position that sets up in a flexible way, can mix still field operation to the straw of different plants.

Description

Straw crushing, mixing and returning combined soil preparation machine

Technical Field

The utility model relates to a combined soil preparation machine technical field especially relates to a garrulous still field combined soil preparation machine that mixes of straw.

Background

The combined soil preparation machine is a compound operation machine matched with large and medium-sized tractors, can complete multiple operations such as stubble cleaning, rotary tillage, deep scarification, ridging, pressing and the like at one time, and has the characteristic of high operation efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a combined soil preparation machine for crushing and returning straws to the field.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a combined soil preparation machine for crushing and mixing straws and returning the straws to the field comprises a processing connecting frame, a cross rod, two lifting seats, a rotating shaft, a servo motor, a height adjusting mechanism, a plurality of connecting sleeves, a plurality of crushing blades and a plurality of adjusting mechanisms, wherein the cross rod is fixedly arranged on the processing connecting frame, a plurality of plough hooks are fixedly arranged on the cross rod, adjusting grooves are respectively arranged on two sides of the processing connecting frame, the lifting seats are slidably arranged in the corresponding adjusting grooves, the rotating shaft is rotatably arranged between the two lifting seats, the height adjusting mechanism is arranged on the processing connecting frame, the height adjusting mechanism is connected with the lifting seats, the servo motor is fixedly arranged on one side of the lifting seats, an output shaft of the servo motor is fixedly connected on the rotating shaft, the connecting sleeves are all slidably sleeved on the rotating shaft, the crushing blades are fixedly connected on the corresponding connecting sleeves, adjustment mechanism sets up on the coupling sleeve that corresponds, height adjustment mechanism includes lead screw one, worm wheel one, worm and lift adjustment seat, set up threaded hole on the lift seat, screw hole internal thread installs lead screw one, fixed mounting has worm wheel one on the lead screw one, it installs the dead lever to rotate on the link to handle, the one end fixed mounting of dead lever has worm one, worm one meshes with worm wheel one, the other end fixed mounting of dead lever has the lift adjustment seat.

Specifically, adjustment mechanism includes regulating block, lead screw two, control lever, bevel gear one, bevel gear two, rotary rod and control knob, the mounting groove has been seted up on the rotary shaft, fixed mounting has the regulating block on the inner wall of adapter sleeve, regulating block slidable mounting is in the mounting groove.

Specifically, fixed mounting has lead screw two in the mounting groove, worm wheel two is installed to the screw thread on the lead screw two, the through-hole has been seted up on the regulating block, lead screw two sets up in the through-hole, worm wheel two rotates and installs on the regulating block, the control flume has been seted up on the inner wall of adapter sleeve, rotate on the inner wall of control flume and install the control lever.

Specifically, one end fixed mounting of control lever has worm two, worm two and worm wheel two mesh, fixed mounting has bevel gear one on the control lever, rotate on the inner wall of control tank and install the rotary rod, the both ends of rotary rod respectively fixed mounting have control knob and bevel gear two, bevel gear two meshes with bevel gear one.

Specifically, the walking wheels are rotatably arranged on two sides of the processing connecting frame.

Specifically, a rotating groove is formed in the inner wall of the adjusting groove, and the first screw rod is rotatably installed in the rotating groove.

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

(1) the utility model discloses a garrulous still field combined soil preparation machine that mixes of straw can highly adjust the use of smashing the blade, can satisfy different processing needs, and the commonality is better, and adjusts labour saving and time saving.

(2) The utility model discloses a still field joint soil preparation machine is thoughtlessly returned to garrulous straw still can adjust the interval of smashing the blade, can smash the straw of different crops, and the adaptation degree is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.

FIG. 1 is a schematic perspective view of a combined soil preparation machine for crushing, mixing and returning straws provided by the utility model;

FIG. 2 is a schematic view of a combined soil preparation machine for crushing, mixing and returning stalks to fields;

FIG. 3 is a schematic structural view of part A of a combined soil preparation machine for crushing, mixing and returning straws provided by the utility model;

fig. 4 is a schematic structural diagram of part B of the combined soil preparation machine for crushing and returning the straw into the field.

In the figure: 1. processing the connecting frame; 2. a cross bar; 3. a plough hook; 4. a lifting seat; 5. a rotating shaft; 6. a servo motor; 7. a traveling wheel; 8. a first screw rod; 9. a first worm wheel; 10. a first worm; 11. a lifting adjusting seat; 12. connecting sleeves; 13. crushing the leaves; 14. an adjusting block; 15. a second screw rod; 16. a control lever; 17. a first bevel gear; 18. a second bevel gear; 19. rotating the rod; 20. and a control knob.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a combined soil preparation machine for crushing and mixing straw and returning the crushed straw to field comprises a processing connecting frame 1, a cross rod 2, two lifting seats 4, a rotating shaft 5, a servo motor 6, a plurality of connecting sleeves 12 and a plurality of crushing blades 13, wherein the cross rod 2 is fixedly arranged on the processing connecting frame 1, the cross rod 2 is fixedly provided with a plurality of plow hooks 3, both sides of the processing connecting frame 1 are respectively provided with an adjusting groove, the lifting seats 4 are slidably arranged in the corresponding adjusting grooves, the rotating shaft 5 is rotatably arranged between the two lifting seats 4, the servo motor 6 is fixedly arranged at one side of the lifting seats 4, an output shaft of the servo motor 6 is fixedly connected on the rotating shaft 5, the plurality of connecting sleeves 12 are respectively slidably sleeved on the rotating shaft 5, the crushing blades 13 are fixedly connected on the corresponding connecting sleeves 12, the rotating shaft 5 is provided with a mounting groove, an adjusting block 14 is fixedly installed on the inner wall of the connecting sleeve 12, the adjusting block 14 is slidably installed in an installation groove, a second screw rod 15 is fixedly installed in the installation groove, a second worm wheel 15 is installed on the second screw rod 15 in a threaded manner, a through hole is formed in the adjusting block 14, the second screw rod 15 is arranged in the through hole, the second worm wheel is rotatably installed on the adjusting block 14, a control groove is formed in the inner wall of the connecting sleeve 12, a control rod 16 is rotatably installed on the inner wall of the control groove, a second worm is fixedly installed at one end of the control rod 16 and meshed with the second worm wheel, a first bevel gear 17 is fixedly installed on the control rod 16, a rotating rod 19 is rotatably installed on the inner wall of the control groove, a control knob 20 and a second bevel gear 18 are fixedly installed at the two ends of the rotating rod 19 respectively, and the second bevel gear 18 is meshed with the first bevel gear 17, the lifting seat is characterized in that a threaded hole is formed in the lifting seat 4, a first screw rod 8 is installed in the threaded hole, a first worm wheel 9 is fixedly installed on the first screw rod 8, a fixed rod is rotatably installed on the processing connecting frame 1, a first worm 10 is fixedly installed at one end of the fixed rod, the first worm 10 is meshed with the first worm wheel 9, and a lifting adjusting seat 11 is fixedly installed at the other end of the fixed rod.

In this embodiment, both sides of the processing connecting frame 1 are rotatably provided with the traveling wheels 7.

In the embodiment, the inner wall of the adjusting groove is provided with a rotating groove, and the first screw rod 8 is rotatably arranged in the rotating groove.

In this embodiment, the processing connecting frame 1 can be used after being connected with a combined soil preparation machine, the lifting adjusting base 11 is rotated to drive the first worm 10 to rotate, the first worm 10 drives the first worm wheel 9 to rotate, the first worm wheel 9 drives the first screw rod 8 to rotate, the first screw rod 8 drives the lifting base 4 to move, the lifting base 4 drives the rotating shaft 5 to move, the rotating shaft 5 can drive the crushing blades 13 on the connecting sleeve 12 to move, so as to adjust the use height of the crushing blades 13, the control knob 20 is rotated to drive the rotating rod 19 to rotate, the rotating rod 19 drives the second bevel gear 18 to rotate, the second bevel gear 18 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the second worm on the control rod 16 to rotate, the second worm gear drives the second worm wheel to rotate, the second worm wheel displaces on the second screw rod 15 and drives the adjusting block 14 to move, so that the adjusting block 14 drives the connecting sleeve 12 to move, and the connecting sleeve 12 drives the crushing blades 13 to rotate on the rotating shaft 5, the spacing positions of the crushing blades 13 on the rotating shaft 5 can be adjusted, the servo motor 6 can drive the rotating shaft 5 to rotate, and the rotating shaft 5 can drive the crushing blades 13 to rotate.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses a commonality is better when combined soil preparation machine mixes still field to the straw, can adjust crushing unit's size and the position that sets up in a flexible way, can mix still field operation to the straw of different plants.

Claims

1. A straw smashing and mixing returning combined land preparation machine is characterized by comprising a processing connecting frame (1), a cross rod (2), two lifting seats (4), a rotating shaft (5), a servo motor (6), a height adjusting mechanism, a plurality of connecting sleeves (12), a plurality of smashing blades (13) and a plurality of adjusting mechanisms, wherein the cross rod (2) is fixedly installed on the processing connecting frame (1), a plurality of plough hooks (3) are fixedly installed on the cross rod (2), adjusting grooves are formed in two sides of the processing connecting frame (1), the lifting seats (4) are slidably installed in the corresponding adjusting grooves, the rotating shaft (5) is rotatably installed between the two lifting seats (4), the height adjusting mechanism is arranged on the processing connecting frame (1), the height adjusting mechanism is connected with the lifting seats (4), the servo motor (6) is fixedly installed on one side of the lifting seats (4), the output shaft of the servo motor (6) is fixedly connected to the rotating shaft (5), a plurality of connecting sleeves (12) are sleeved on the rotating shaft (5) in a sliding manner, the crushing blades (13) are fixedly connected on the corresponding connecting sleeves (12), the adjusting mechanisms are arranged on the corresponding connecting sleeves (12), the height adjusting mechanism comprises a first screw rod (8), a first worm wheel (9), a first worm (10) and a lifting adjusting seat (11), a threaded hole is formed in the lifting seat (4), a first screw rod (8) is installed in the threaded hole through internal threads, a worm wheel I (9) is fixedly arranged on the screw rod I (8), a control rod (16) is rotatably arranged on the processing connecting frame (1), one end of the control rod (16) is fixedly provided with a first worm (10), the first worm (10) is meshed with the first worm wheel (9), the other end of the control rod (16) is fixedly provided with a lifting adjusting seat (11).

2. The combined soil preparation machine for crushing and mixing straws and returning the straws to the field as claimed in claim 1, wherein the adjusting mechanism comprises an adjusting block (14), a second screw rod (15), a control rod (16), a first bevel gear (17), a second bevel gear (18), a rotating rod (19) and a control knob (20), the rotating shaft (5) is provided with an installation groove, the inner wall of the connecting sleeve (12) is fixedly provided with the adjusting block (14), and the adjusting block (14) is slidably arranged in the installation groove.

3. The combined soil preparation machine for crushing and mixing straws and returning the straws to the field as claimed in claim 2, wherein a second screw rod (15) is fixedly installed in the installation groove, a second worm wheel is installed on the second screw rod (15) in a threaded manner, a through hole is formed in the adjusting block (14), the second screw rod (15) is arranged in the through hole, the second worm wheel is rotatably installed on the adjusting block (14), a control groove is formed in the inner wall of the connecting sleeve (12), and a fixing rod is rotatably installed on the inner wall of the control groove.

4. The combined soil preparation machine for straw crushing, mixing and returning to field as claimed in claim 3, wherein a second worm is fixedly installed at one end of the fixing rod, the second worm is meshed with a second worm wheel, a first bevel gear (17) is fixedly installed on the fixing rod, a rotating rod (19) is rotatably installed on the inner wall of the control groove, a control knob (20) and a second bevel gear (18) are respectively fixedly installed at two ends of the rotating rod (19), and the second bevel gear (18) is meshed with the first bevel gear (17).

5. The combined soil preparation machine for crushing, mixing and returning straws as claimed in claim 1, wherein the two sides of the processing connecting frame (1) are rotatably provided with travelling wheels (7).

6. The combined soil preparation machine for crushing and mixing straw and returning the straw to the field as claimed in claim 1, wherein a rotating groove is formed on the inner wall of the adjusting groove, and a screw rod I (8) is rotatably installed in the rotating groove.