Straw pickup with elastic claws embedded in circular tube wall

A picker and spring tooth technology, which is applied in the field of spring tooth embedded round tube wall straw picker, can solve the problems of high production cost, complex structure, easy deformation and damage of U-shaped retainer, etc., and achieves convenient manufacturing and simple manufacturing process , Enhance the effect of picking up

Inactive Publication Date: 2018-07-13
唐大平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems of complex structure, high manufacturing cost and easy deformation and damage of the U-shaped retainer in the existing straw picking device, and provides a straw picking device with elastic teeth embedded in the round tube wall

Method used

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  • Straw pickup with elastic claws embedded in circular tube wall
  • Straw pickup with elastic claws embedded in circular tube wall
  • Straw pickup with elastic claws embedded in circular tube wall

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0021] Specific implementation mode one: combine Figure 1 to Figure 7 Describe this embodiment, this embodiment comprises frame 1, pick-up mechanism 2 and two transmission sprockets 3;

[0022] The pick-up mechanism 2 includes a cylinder 2-1, a left end shaft 2-2, a right end shaft 2-3, two cylinder shaft end plates 2-4, several spring teeth 2-5, and several spring tooth holders 2-6 and several connecting elements 2-7, the cylinder 2-1 is provided with several square holes 2-1-1, and the several square holes 2-1-1 are "V" along the circumference of the cylinder 2-1 Character distribution, each square hole 2-1-1 is embedded with a spring tooth holder 2-6, the spring tooth holder 2-6 is arranged on the inner side of the cylinder 2-1, and the spring tooth holder 2-6 is folded outside The bend is lapped on the outer wall of the cylinder 2-1 for welding and fixing, and a spring tooth 2-5 is installed in each spring tooth fixing seat 2-6, and the spring tooth 2-5 and the spring to...

specific Embodiment approach 2

[0025] Specific implementation mode two: combination image 3 This embodiment is described. In this embodiment, the inner hole 1-4-1 of the bearing housing is smaller than the inner hole 1-3-1 of the end plate. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0026] Specific implementation mode three: combination Figure 6 Describe this embodiment. In this embodiment, the winding part of the spring tooth 2-5 is located inside the cylinder 2-1, and the tooth arm 2-5-1 of the spring tooth 2-5 is located outside the cylinder 2-1. This design makes picking up straw smooth. Other compositions and connections are the same as those in Embodiment 1 or 2.

[0027] Working principle of the present invention:

[0028] The transmission sprocket 3 is linked with the power output sprocket through the transmission chain. The transmission sprocket 3 rotates and drives the pick-up mechanism 2 to rotate. The spring teeth 2-5 are continuously picked up from the ground, and are gradually thrown to the top of the straw bridge 1-5 by the spring teeth 2-5, and the spring teeth are picked up from the adjacent two straw bridges 1-5. Turn around the gap, pick up straw from top to bottom,

[0029] The straw thrown to the straw crossing bridge 1-5 by the ...

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PUM

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Abstract

The invention provides a straw pickup with elastic claws embedded in a circular tube wall, and aims to solve the problems of an existing straw pick-up unit that the structure is complex, the production cost is high, and a U-shaped retainer is deformed and damaged easily. The straw pickup comprises a rack, a pick-up mechanism and two drive sprockets, wherein the pick-up mechanism comprises a cylinder, a left end shaft, a right end shaft, two cylinder shaft end plates, a plurality of elastic claws, a plurality of elastic claw fixing seat and a plurality of connecting elements, the cylinder is provided with a plurality of square holes, the square holes are distributed in a shape of V around the circumference of the cylinder, each square hole is internally embedded with an elastic claw fixingseat, each elastic claw fixing seat is internally provided with an elastic claw, and the elastic claws and the elastic claw fixing seats are connected through the connecting elements; the two cylindershaft end plates are respectively and fixedly connected to the two ends of the cylinder, and the left end shaft and the right end shaft are respectively welded on the cylinder shaft end plates; the pick-up mechanism is arranged in the rack, the left end shaft is supported in a shaft supporting seat in the left side of the rack, the right end shaft is supported in a shaft supporting seat in the right side of the rack, and the two drive sprockets are respectively and fixedly arranged on the left end shaft and the right end shaft. The straw pickup with elastic claws embedded in the circular tubewall is applied to picking up straws.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a spring-tooth-embedded circular pipe wall type straw picker. Background technique [0002] At present, farmers need to remove straw from the field in order to plant the land. The existing equipment for removing straw from the field is mainly a baler, and the packed bales need to be removed from the field with a pick-up truck. Farmers cannot afford these devices due to their high cost and short lifespan. In order to save physical strength and save time, farmers burn straws to ashes on the spot after the grain is harvested. Straw is a very good natural biomass resource. Straw can be used for papermaking, heating, power generation, carbon production, etc., so incineration Straw not only wastes energy, but also pollutes the atmospheric environment. It is a harmful but not beneficial treatment method. Farmers are eager to recover straw from the land quickly and with less effort. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D89/00
CPCA01D89/002A01D89/005A01D89/008
Inventor 唐大平张远征杜涛
Owner 唐大平
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