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Suspension device for planter leveler

The technology of a suspension device and a leveler is applied in the agricultural field, which can solve the problems of corrosion at the joint and inconvenient disassembly, and achieve the effects of avoiding non-disassembly, ensuring convenience, and improving protective performance.

Pending Publication Date: 2022-04-08
TAIQIAN JINYUAN AGRI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to at least solve one of the technical problems existing in the prior art, and provide a seeder leveler suspension device, which can solve the problem of the leveler and the leveler after the seeder is not in use and is exposed to the sun or dried in the shade. The connection of the suspension device will be slowly absorbed by the wet soil, and then the moisture will cause corrosion to the connection between the leveler and the suspension device, making it difficult to disassemble

Method used

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  • Suspension device for planter leveler
  • Suspension device for planter leveler
  • Suspension device for planter leveler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-3, the present invention provides a technical solution: a seeder leveler suspension device, including a suspension frame 1, the lower side of the suspension frame 1 is fixedly connected with a connecting rod 2, the lower end of the connecting rod 2 is fixedly connected with a butt plate 3, and the butt plate The inner side of 3 is provided with a suspension plate 4, the inside of the docking plate 3 is provided with a chute 5, the inner wall of the chute 5 is provided with a fixing device, the fixing device includes a slide plate 6, the surface of the slide plate 6 is slidably connected to the inner wall of the chute 5, the slide plate The lower side of 6 is fixedly connected with the limit plate 7, the surface of the limit plate 7 is slidably connected to the inner wall of the chute 5, the inside of the limit plate 7 is slidably connected with the limit rod 8, and the surface of the limit rod 8 is slidingly sleeved with a fixed Spring 9, the left and righ...

Embodiment 2

[0036] see image 3 , on the basis of Embodiment 1, the inside of the docking plate 3 is provided with a moving groove 12 communicating with the chute 5, the inner wall of the moving groove 12 is slidably connected with a moving block 13, and the shape of the inner side of the moving block 13 is an isosceles trapezoid. The inner side of the moving block 13 is slidably connected with the surface of the slide plate 6. The shape of the slide plate 6 is a right-angled trapezoidal shape. The upper side of the moving block 13 is provided with a rotating groove 14, and the inner wall of the rotating groove 14 is rotatably connected with a rotating plate 15. The upper side is fixedly connected with a threaded rod 16, and the surface of the threaded rod 16 is screwed into the inside of the docking plate 3. By utilizing the mutual contact between the isosceles trapezoidal shape inside the moving block 13 and the right-angled trapezoidal shape of the slide plate 6, the movement of the mov...

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PUM

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Abstract

The invention discloses a planter leveler suspension device, and relates to the technical field of agriculture. A planter leveler suspension device comprises a suspension frame, the lower side of the suspension frame is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a butt-joint plate, a suspension plate is arranged on the inner side of the butt-joint plate, a sliding groove is formed in the butt-joint plate, a fixing device is arranged on the inner wall of the sliding groove, and a butt-joint groove is formed in the rear side of the suspension plate. The inner wall of the butt joint groove is slidably connected with a leveling plate. According to the planter leveler suspension device, an operator rotates a threaded rod, and after the threaded rod and a butt-joint plate rotate in a threaded mode, the protection performance on the connecting position after a connecting rod and a suspension plate are fixed is also improved; the disadvantage that the fixing position of the traditional hanging plate and the connecting rod is fixed through a plurality of external structures and is adsorbed by wet soil for a long time, so that the fixing position cannot be detached is avoided, and the flexibility of detaching between the connecting rod and the hanging plate is guaranteed.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a suspension device for a seeder leveler. Background technique [0002] Planting machine with crop seeds as the sowing object, the seeder used for a certain type or a certain crop, often named by the name of the crop type, such as grain drill, corn hole sower, cotton seeder, pasture spreader, etc., in order to When ensuring that the seeder is leveling the upturned land during work, a leveler will be hung behind the seeder to ensure regular paving of the upturned land, but most of the existing suspension devices and The levelers need to be docked and fixed step by step through external bolts and tools, and then the leveler and the suspension device can be directly connected and fixed. The connection between the leveler and the suspension device will be adhered by moist soil, and then the connection between the leveler and the suspension device will be slowly moistened by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/20
Inventor 方业信侯方宁刘明珠
Owner TAIQIAN JINYUAN AGRI MACHINERY CO LTD