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CN-224218822-U - Novel side twisting plow mounted on rotary cultivator

CN224218822UCN 224218822 UCN224218822 UCN 224218822UCN-224218822-U

Abstract

The utility model discloses a novel side twisting plow arranged on a rotary cultivator, wherein a side twisting plow is arranged on a rotary cultivator frame and is in pivot connection with the rotary cultivator frame, a rotary power module (namely a 12v gear motor) is arranged between the rotary cultivator frame and the side twisting plow, the rotary power module drives the side twisting plow to rotate, and the side twisting plow is in pivot connection with the rotary cultivator frame, so that the swing of a side twisting plowshare is realized, the swing stroke is large, and the maximum distance between the rotary cultivator frame and the ground is realized when the side twisting plow is retracted.

Inventors

  • XIE XIANG

Assignees

  • 常德市飞翔农业机械制造有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (10)

  1. 1. The novel side twisting plow is characterized in that the side twisting plow is pivotally connected with the rotary cultivator frame, a rotary power module is arranged between the rotary cultivator frame and the side twisting plow, and the side twisting plow is driven to rotate through the rotary power module.
  2. 2. The novel side twisting plow installed on a rotary cultivator according to claim 1, wherein the rotary power module comprises a rotary power source and a worm gear reduction box, the rotary power source and the worm gear reduction box are installed on a frame of the rotary cultivator, a power shaft of the rotary power source is in butt joint with a worm shaft of the worm gear reduction box, and the side twisting plow is installed coaxially with a turbine of the worm gear reduction box.
  3. 3. The novel side twisting plow installed on a rotary cultivator according to claim 2, wherein the output shaft of the worm gear reduction box protrudes out of the rotary cultivator frame, a reinforcing machine seat is installed between the bottom of the worm gear reduction box and the rotary cultivator frame, a limiting plate is installed on the back surface of a side twisting plow pole, when the side twisting plow swings downwards to a working position, one side of the limiting plate abuts against the inner side of a side plate of the rotary cultivator frame, and the inner side of the side twisting plow pole abuts against the outer side edge of a reinforcing rib of the worm gear reduction box seat.
  4. 4. A novel side plow as claimed in claim 1 or 2, characterized in that the outer side of the side plow pole is flush with the outer side of the side plate of the rotary cultivator frame.
  5. 5. The novel side twisting plow of claim 4, wherein the end of the limiting plate away from the side twisting plow column is an inclined surface with two sides inclined inwards.
  6. 6. The novel side twisting plow installed on a rotary cultivator according to claim 5, wherein the cover is installed at the connection of the rotary power source and the worm gear reduction box, and the connection of the rotary power source and the worm gear reduction box is avoided by the cover.
  7. 7. The novel side twisting plow installed on a rotary cultivator of claim 6, wherein the cover is detachably connected with the motor and the box.
  8. 8. The novel side twisting plow installed on a rotary cultivator according to claim 1 or 2, wherein a protection guard is arranged between the side twisting plow and the rotary power module, the protection guard is rotationally matched with the side twisting plow, and the protection guard is fixed with an output shaft of the worm gear reduction box and synchronously rotates.
  9. 9. The novel side twisting plow installed on a rotary cultivator according to claim 8, wherein the protection guard comprises a sleeve and a swinging arm, the sleeve is in rotary fit with the side twisting plow, the swinging arm extending downwards is installed on the sleeve, the swinging arm is provided with an embedded steel ball and a spring through hole, and a limit groove for the steel ball to extend in is formed in a stand column of the side twisting plow.
  10. 10. The novel side twisting plow installed on a rotary cultivator of claim 8, wherein the protection security comprises a sleeve and a cutting arm, wherein the cutting arm is installed on the sleeve, coaxial cutting holes are formed in the cutting arm and the side twisting plow standard, security screws are inserted into the cutting holes of the cutting arm and the sleeve, the sleeve is fixed with an output shaft of the worm gear reduction box, the sleeve is installed in rotary fit with the side twisting plow, and the sleeve, the side twisting plow cover and the output shaft of the worm gear reduction box are coaxial.

Description

Novel side twisting plow mounted on rotary cultivator Technical Field The utility model relates to the field of agricultural machinery, in particular to a novel side twisting plow arranged on a rotary cultivator. Background When the paddy field is used for rotary tillage, more weeds exist at the edges of the paddy field and the paddy field, meanwhile, the paddy field is provided with holes for animals in the long-time use process, so that water cannot be preserved, the edges of the paddy field and the paddy field are required to be twisted during rotary tillage, namely the edges of the paddy field or the paddy field are ploughed and twisted through a twisted plow and a rotary blade, and then the paddy field or the paddy field is piled into a new paddy field through manual or machine stacking so as to prevent water leakage. Because the edge twisting plow is only used when twisting, when rotary tillage is carried out, the edge twisting plow is required to leave the paddy field (namely, folded and retracted). The existing side twisting coulter adopts a hydraulic lifting mode, lifting or folding of the side twisting plow is realized through lifting of a hydraulic cylinder, but the lifting stroke of the hydraulic cylinder is limited, the distance between the side twisting plow and the ground is small, so that weeds in a paddy field can be blocked (jammed) below the joint of the side twisting plow seat and the rotary cultivator frame, and meanwhile, the resistance is increased for the tractor to advance. Disclosure of Invention Aiming at the defects of the prior art, the utility model provides a novel side twisting plow which is arranged on a rotary cultivator, and the side twisting plow is pivotally connected with a frame of the rotary cultivator, so that the swinging of the side twisting plow blade is realized, the swinging stroke is large, and the space between the frame of the rotary cultivator and the ground is fully reserved when the rotary cultivator is folded and retracted. In order to achieve the purpose, the novel side twisting plow is arranged on a rotary cultivator, the side twisting plow is arranged on a rotary cultivator frame and is in pivot connection with the rotary cultivator frame, and a rotary power module (namely a 12v gear motor) is arranged between the rotary cultivator frame and the side twisting plow, and the side twisting plow is driven to rotate through the rotary power module. Preferably, the rotary power module comprises a rotary power source and a turbine worm reduction box, wherein the rotary power source and the turbine worm reduction box are both arranged on the rotary cultivator frame, the rotary power source is in butt joint with a worm shaft of the turbine worm reduction box, and the side twisting plow is coaxially arranged with a turbine of the turbine worm reduction box. Preferably, the output shaft of the worm gear reduction box protrudes out of the rotary cultivator frame, a reinforced frame is arranged between the bottom of the worm gear reduction box and the rotary cultivator frame, a limiting plate is arranged on the back surface of a side twisting plow column, when the side twisting plow swings downwards to enable the plow column to fully contact with the lower corner of a side plate of the rotary cultivator, one side of the limiting plate abuts against the inner side of the side plate of the rotary cultivator frame, and the inner side of the side twisting plow column abuts against the outer side of a reinforcing rib of the reduction box. Preferably, the outside of the side plow standard is flush with the outside of the side plate of the rotary cultivator frame. Preferably, one end of the limiting plate, which is far away from the edge twisting plow, is an inclined surface with two sides inclined inwards. Preferably, a housing is arranged at the connection part of the rotary power source and the worm gear reduction box, and the connection part of the rotary power source and the worm gear reduction box is prevented from being contacted with the rotary power source motor and the earth and water through the housing. Preferably, the cover shell is detachably connected with the rotary cultivator frame, a through hole is formed in the cover shell, a bolt is inserted into the through hole, and the bolt is positioned below the joint of the rotary power source and the worm gear reduction box. Preferably, a protection insurance is arranged between the side twisting plow and the rotary power module, the protection insurance is in rotary fit with the side twisting plow, and the protection insurance is fixed with the output shaft of the worm gear reduction box and synchronously rotates. Preferably, the protection insurance comprises a sleeve and a swinging arm, the sleeve is in rotary fit with the side twisting plow, the swinging arm extending downwards is arranged on the sleeve, the swinging arm is provided with an embedded steel ball and a spring through hole, and a limit groove f