CN218104079U

CN218104079U - Plow remover of lifting rotary cultivator

Info

Publication number: CN218104079U
Application number: CN202222106204.6U
Authority: CN
Inventors: 李科; 杨成祥
Original assignee: Nanbei Motive Power Co ltd
Current assignee: Nanbei Motive Power Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-23
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a lifting rotary cultivator plays plough ware, hang pole, hydraulic oil pump and fourth mount including braced frame, first mount, center, braced frame's internally mounted has first mount, swing joint has the center to hang the pole on the first mount, hydraulic oil pump is installed to braced frame's upside, be connected with the hydraulic stem on the hydraulic oil pump, the rotation link is installed at the top of hydraulic stem, rotate link swing joint on the power rod, the inner end swing joint of power rod is on the second mount. This lift rotary cultivator plays plough ware is provided with the supporting shoe, and the internally mounted of supporting shoe has rotatory piece, makes the supporting shoe support the rotation of square axle through rotatory piece, makes to become the contact between dwang and the square axle and is connected, shifts the running friction of square axle to the dwang to rotatory piece on, has reduced the service wear of dwang, has improved the life of dwang, has increased the device life.

Description

Plow remover of lifting rotary cultivator

Technical Field

The utility model relates to a rotary cultivator technical field specifically is a lift rotary cultivator plays plough ware.

Background

The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing. The soil breaking machine has the characteristics of strong soil breaking capacity, flat ground surface after ploughing and the like, so that the soil breaking machine is widely applied; meanwhile, the stubble cutting machine can cut up stubbles buried below the ground surface, is convenient for the operation of a seeder, provides a good seedbed for later seeding, and is divided into a horizontal shaft type and a vertical shaft type according to the configuration mode of a rotary tillage cutter shaft. The rotary cultivator is correctly used and adjusted, the good technical state of the rotary cultivator is kept, the cultivation quality is guaranteed, the rotary cultivator has the effects of breaking a plough bottom layer, recovering a soil plough layer structure, improving the soil water storage and preservation capacity, eliminating part of weeds, reducing plant diseases and insect pests, leveling the earth surface, improving the agricultural mechanized operation standard and the like, when a tractor is used for driving the rotary cultivator, a plough lifter is required to be used for adjusting the height of the rotary cultivator, so that the rotary cultivator can deeply penetrate into the lower side of cultivated land to smash the cultivated land, and in the existing plough lifter for lifting the rotary cultivator, a connecting rod of the plough lifter is connected with the rotary cultivator in a mode of passing through a rotating shaft, the plough lifter is lifted through the rotation of the connecting rod and the rotating shaft, so that the abrasion between the connecting rod and the rotating shaft is serious, the damage to the connecting rod is easily caused, and the service life of the plough lifter is shortened.

We therefore propose a lifting rotary tiller plow raising machine to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift rotary cultivator plays plough ware to solve the plough ware that is used for the rotary cultivator to go up and down that present market that above-mentioned background art provided has now, the connecting rod that plays plough ware passes through the mode of axis of rotation to the rotary cultivator more and is connected, goes up and down to playing plough ware through the rotation of connecting rod and axis of rotation, makes the wearing and tearing between connecting rod and the axis of rotation serious, causes the damage of connecting rod easily, has reduced the problem of the life of plough ware.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lift rotary cultivator plays plough ware, hangs pole, hydraulic oil pump and fourth mount including braced frame, first mount, center, braced frame's internally mounted has first mount, swing joint has the center to hang the pole on the first mount, hydraulic oil pump is installed to braced frame's upside, be connected with the hydraulic rod on the hydraulic oil pump, the rotation groove has been seted up at the middle part of fourth mount, and installs the supporting shoe on the lateral wall of fourth mount, the swivelling chute has been seted up at the middle part of supporting shoe, the internally mounted of swivelling chute has first rotatory piece, and the quad slit has been seted up at the middle part of first rotatory piece, be connected for the bearing between first rotatory piece and the swivelling chute, the supporting shoe internally mounted of fourth mount another side has the rotatory piece of second, the past side-mounting of the rotatory piece of second has the extension board.

Preferably, the top of hydraulic stem installs the rotation link, rotate link swing joint on the power rod, the inner end swing joint of power rod is on the second mount, second mount fixed mounting is on braced frame, the outer end of power rod is connected with the power connecting rod.

Preferably, braced frame's internally mounted has the dead lever, swing joint has the rotation connecting rod on the dead lever, the middle part and the power connecting rod that rotate the connecting rod carry out swing joint, the dwang is installed to the left end of rotating the connecting rod.

Preferably, the outer end of the central suspension rod is movably connected with a third fixing frame, the bottom of the third fixing frame is arranged on the rotary cultivator connecting frame, and a fourth fixing frame is arranged on the side face of the rotary cultivator connecting frame.

Preferably, square groove has been seted up on the dwang, and the inside in square groove is provided with the square axle, the rotation circular slot has been seted up to the outer end of square axle, the inside of rotating the circular slot is provided with the rotation support pole, be the rotating relation between rotation support pole and the square axle, the rotation support pole is installed in the push pedal, the external diameter of push pedal equals the external diameter of supporting shoe.

Compared with the prior art, the beneficial effects of the utility model are that: the plough-turning device of the lifting rotary cultivator,

(1) The rotating block is arranged in the supporting block, so that the supporting block supports the rotation of the square shaft through the rotating block, the rotating rod and the square shaft are in contact connection, the rotating friction of the square shaft to the rotating rod is transferred to the rotating block, the service wear of the rotating rod is reduced, the service life of the rotating rod is prolonged, and the service life of the device is prolonged;

(2) Be provided with the push pedal, can install the push pedal on the supporting shoe through the bolt, make the push pedal promote square axle and insert to the dwang on, install fixedly the dwang, can accomplish through disect insertion's mode, reduced the installation degree of difficulty to the dwang, improved the convenience that the device used.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the supporting frame of the present invention;

FIG. 3 is a schematic cross-sectional view of a fourth fixing frame according to the present invention;

fig. 4 is a schematic view of the fourth fixing frame vertical cutting structure of the present invention.

In the figure: 1. a support frame; 2. a first fixing frame; 3. a central suspension rod; 4. a hydraulic oil pump; 5. a hydraulic rod; 6. a rotating connecting frame; 7. a power rod; 8. a second fixing frame; 9. a power link rod; 10. fixing the rod; 11. rotating the connecting rod; 12. rotating the rod; 13. a third fixing frame; 14. a rotary cultivator connecting frame; 15. a fourth fixing frame; 16. a rotating groove; 17. a support block; 18. a rotating tank; 19. a first rotating block; 20. a second rotating block; 21. an extension plate; 22. a square shaft; 23. rotating the circular groove; 24. rotating the support rod; 25. and (3) pushing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a lift rotary cultivator plays plough ware, including braced frame 1, first mount 2, central suspension rod 3, hydraulic oil pump 4, hydraulic stem 5, rotate link 6, power rod 7, second mount 8, power connecting rod 9, dead lever 10, rotate connecting rod 11, dwang 12, third mount 13, rotary cultivator link 14, fourth mount 15, rotation groove 16, supporting shoe 17, the swivelling chute 18, first swivel block 19, second swivel block 20, extension board 21, square shaft 22, rotation circular slot 23, rotation support rod 24 and push pedal 25, braced frame 1's internally mounted has first mount 2, swing joint has central suspension rod 3 on first mount 2, braced frame 1's upside installs hydraulic oil pump 4, be connected with hydraulic stem 5 on the hydraulic oil pump 4, the rotation groove 16 has been seted up at the middle part of fourth mount 15, and install supporting shoe 17 on the lateral wall of fourth mount 15, swivel groove 18 has been seted up at the middle part of supporting shoe 17, the internally mounted of swivel groove 18 has first swivel block 19, another hole has been seted up at the middle part of first mount 19, square block 19 and square block 18 and the side of second mount 20 is installed for the second swivel block 20 and conveniently to the side of second swivel block extension, the second swivel block 21, the side of the second swivel block 21 is installed to the external side of the manual swivel block of rotating.

The top of hydraulic stem 5 is installed and is rotated link 6, rotates link 6 swing joint on power rod 7, and the inner end swing joint of power rod 7 is on second mount 8, and second mount 8 fixed mounting is on braced frame 1, and the outer end of power rod 7 is connected with power connecting rod 9, promotes power rod 7 through hydraulic stem 5 and rotates.

Supporting frame 1's internally mounted has dead lever 10, and swing joint has swivel joint pole 11 on the dead lever 10, is convenient for make swivel joint pole 11 rotate on dead lever 10, and swivel joint pole 11's middle part carries out swing joint with power connecting rod 9, and the dwang 12 is installed to swivel joint pole 11's left end, conveniently makes power connecting rod 9 pulling swivel joint pole 11 rise.

The outer end of the central suspension rod 3 is movably connected with a third fixing frame 13, the bottom of the third fixing frame 13 is arranged on a rotary cultivator connecting frame 14, and a fourth fixing frame 15 is arranged on the side face of the rotary cultivator connecting frame 14, so that the device can be conveniently arranged on a rotary cultivator through the rotary cultivator connecting frame 14.

Seted up square groove on dwang 12, the inside in square groove is provided with square axle 22, make dwang 12 drive square axle 22 and rotate, rotation circular slot 23 has been seted up to square axle 22's outer end, the inside of rotating circular slot 23 is provided with rotation support bar 24, be the rotational relation between rotation support bar 24 and the square axle 22, rotation support bar 24 installs on push pedal 25, push pedal 25's external diameter equals the external diameter of supporting shoe 17, be convenient for insert square axle 22 through push pedal 25.

The working principle is as follows: when the lifting rotary cultivator plow is used, firstly, the rotary cultivator connecting frame 14 is installed on the rotary cultivator, the supporting frame 1 is installed on the tractor, then the position of the supporting frame 1 is moved by the tractor, the supporting frame 1 drives the rotating rod 12 on the rotating connecting rod 11 to be inserted into the rotating groove 16 of the fourth fixing frame 15, the square shaft 22 is inserted into the side wall of the supporting block 17, the angle of the square shaft 22 is adjusted, the square shaft 22 is inserted into the square hole of the first rotating block 19 inside the supporting block 17, the angle of the square shaft 22 is adjusted again, the square shaft 22 is inserted into the square groove on the rotating rod 12 until the square shaft 22 is inserted into the second rotating block 20, if the angle of the second rotating block 20 is not right, the second rotating block 20 can be adjusted through the extending plate 21, then the pushing plate 25 is installed on the supporting block 17 by using bolts, and the central suspension rod 3 can be connected to the third fixing frame 13 by the same principle.

Then hydraulic oil pump 4 is started, hydraulic oil pump 4 upwards pushes rotating connecting frame 6 through hydraulic rod 5, rotating connecting frame 6 upwards pushes middle part of power rod 7, power rod 7 upwards turns through second fixing frame 8, power connecting rod 9 is driven by outer end of power rod 7 to ascend, power connecting rod 9 drives rotating connecting rod 11 to upwards turn, rotating connecting rod 11 upwards rotates around fixing rod 10, rotating connecting rod 11 drives rotary cultivator connecting frame 14 to ascend through rotating rod 12, rotary cultivator connecting frame 14 drives rotary cultivator to ascend, use of the device is completed, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lift rotary cultivator ware of turning up or down, includes braced frame (1), first mount (2), center suspension rod (3), hydraulic oil pump (4) and fourth mount (15), its characterized in that: the utility model discloses a hydraulic support frame for the automobile engine, including braced frame (1), the internally mounted of braced frame (1) has first mount (2), swing joint has the center to hang pole (3) on first mount (2), hydraulic oil pump (4) are installed to the upside of braced frame (1), be connected with hydraulic stem (5) on hydraulic oil pump (4), rotation groove (16) have been seted up at the middle part of fourth mount (15), and install supporting shoe (17) on the lateral wall of fourth mount (15), swivelling chute (18) have been seted up at the middle part of supporting shoe (17), the internally mounted of swivelling chute (18) has first rotatory piece (19), and the quad slit has been seted up at the middle part of first rotatory piece (19), be connected for the bearing between first rotatory piece (19) and swivelling chute (18), supporting shoe (17) internally mounted of fourth mount (15) another side has second rotatory piece (20), the past side-mounting of second rotatory piece (20) has extension board (21).

2. The lifting rotary cultivator plough according to claim 1, wherein: the top of hydraulic stem (5) is installed and is rotated link (6), rotate link (6) swing joint on power rod (7), the inner end swing joint of power rod (7) is on second mount (8), second mount (8) fixed mounting is on braced frame (1), the outer end of power rod (7) is connected with power connecting rod (9).

3. The lifting rotary cultivator plow remover as claimed in claim 1, wherein: the internally mounted of braced frame (1) has dead lever (10), swing joint has rotation connecting rod (11) on dead lever (10), the middle part that rotates connecting rod (11) carries out swing joint with power connecting rod (9), dwang (12) are installed to the left end that rotates connecting rod (11).

4. The lifting rotary cultivator plow remover as claimed in claim 1, wherein: the outer end swing joint of center suspension rod (3) has third mount (13), install on rotary cultivator connecting frame (14) the bottom of third mount (13), install fourth mount (15) on the side of rotary cultivator connecting frame (14).

5. The lifting rotary cultivator plow remover as claimed in claim 3, wherein: the utility model discloses a bearing support of a motor vehicle, including dwang (12), square groove has been seted up on dwang (12), and the inside in square groove is provided with square axle (22), rotation circular slot (23) have been seted up to the outer end of square axle (22), the inside that rotates circular slot (23) is provided with pivoted support pole (24), be the rotating relation between pivoted support pole (24) and square axle (22), pivoted support pole (24) are installed on push pedal (25), the external diameter of push pedal (25) equals the external diameter of supporting shoe (17).