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Hydraulic fertilizer pushing mechanism with dual-layer baseplates

A hydraulic and bottom plate technology, applied in fertilization devices, fertilizer distributors, applications, etc., can solve problems such as poor stability and uniformity, achieve good stability and uniformity, and solve the effect of incomplete fertilizer delivery

Pending Publication Date: 2020-08-28
HEILONGJIANG PROV AGRI MACHINERY ENG SCI INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention solves the problem of poor stability and uniformity in the fertilizer pushing process of the current existing fertilizer pushing mechanism. Aiming at the deficiencies of the prior art, the invention discloses "a double-layer bottom plate hydraulic fertilizer pushing mechanism"

Method used

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  • Hydraulic fertilizer pushing mechanism with dual-layer baseplates
  • Hydraulic fertilizer pushing mechanism with dual-layer baseplates
  • Hydraulic fertilizer pushing mechanism with dual-layer baseplates

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0032] Specific implementation mode one: combine Figure 1-Figure 3 , Figure 7 Describe the present embodiment, a double-layer floor hydraulic fertilizer pushing mechanism of the present embodiment, including a traction frame base 1, a traction frame 2, a large hydraulic cylinder 3, a push-down fertilizer plate 4, a drive bracket 5, a small hydraulic cylinder 6 and Push up the fertilizer plate 7, the traction frame 2 is installed on the traction frame base 1, the cylinder part of the large hydraulic cylinder 3 is connected with the traction frame 2, the output end of the large hydraulic cylinder 3 is connected with the downward push fertilizer plate 4, and the downward push The fertilizer plate 4 is equipped with a drive bracket 5, the cylinder part of the small hydraulic cylinder 6 is connected with the drive bracket, the output end of the small hydraulic cylinder 6 is connected with the push-up fertilizer plate 7, and the upper end surface of the traction frame base 1 is co...

specific Embodiment approach 2

[0033] Specific implementation mode two: combination figure 1 , figure 2 , Figure 4 , Figure 6 and Figure 9 Describe this embodiment, a double-bottom hydraulic fertilizer pushing mechanism in this embodiment, the push-down fertilizer plate 4 includes a lower housing 41 and a lower push plate 42, and the large hydraulic cylinder 3 includes a first cylinder body 32 and a lower push plate 42. Lower piston rod 31, lower housing 41 covers the outer side of lower piston rod 31, the end of lower piston rod 31 is connected with lower push plate 42 by bolts, lower housing 41 is used to protect lower piston rod 31, to avoid lower piston rod 31 due to Long-term exposure shortens the service life of the piston rod 31;

[0034] Specifically, the first cylinder body 32 of the large hydraulic cylinder 3 is connected to the traction frame 2 in a hinged manner, so that the large hydraulic cylinder 3 can be more flexible, and the large hydraulic cylinder 3 can be adjusted according to t...

specific Embodiment approach 3

[0035] Specific implementation mode three: combination figure 1 , figure 2 , Figure 4 , Figure 5 and Figure 8 Describe this embodiment, a double-bottom hydraulic fertilizer pushing mechanism in this embodiment, the push-up fertilizer plate 7 includes an upper housing 71 and an upper push plate 72, and the small hydraulic cylinder 6 includes a second cylinder body 62 and Upper piston rod 61, upper housing 71 covers the outside of upper piston cover 61, the end of upper piston rod 61 is connected with upper push plate 72 by bolts, upper housing 71 is used to protect upper piston rod 61, to avoid upper piston rod 61 shortens the service life of the upper piston rod 61 due to long-term exposure;

[0036] Specifically, the second cylinder body 62 of the small hydraulic cylinder 6 is connected to the drive bracket 5 in a hinged manner, so that the small hydraulic cylinder 6 has better flexibility, and the angle of the small hydraulic cylinder 6 can be adjusted according to r...

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Abstract

A hydraulic fertilizer pushing mechanism with dual-layer baseplates belongs to the field of fertilization tools. The mechanism solves the problems that an existing fertilizer pushing mechanism is lowin stability and uniformity during fertilizer pushing. The mechanism comprises a traction frame base, a traction frame, a large hydraulic oil cylinder, a lower fertilizer pushing plate, a driving support, a small hydraulic oil cylinder and an upper fertilizer pushing plate, wherein the traction frame is installed on the traction frame base, a cylinder body part of the large hydraulic oil cylinderis connected to the traction frame, an output end of the large hydraulic oil cylinder is connected to the lower fertilizer pushing plate, a the driving support is installed on the lower fertilizer pushing plate, a cylinder body part of the small hydraulic oil cylinder is connected to the driving support, and an output end of the small hydraulic oil cylinder is connected to the upper fertilizer pushing plate. The mechanism is driven in a hydraulic and graded manner by the dual-layer baseplates, so that the problem that fertilizer conveying is difficult when a fertilizer box is too high or too long in limited space can be solved.

Description

technical field [0001] The invention relates to a double-layer bottom plate hydraulic fertilizer pushing mechanism, which belongs to the field of fertilization tools. Background technique [0002] At present, most of the fertilizer pushing mechanism of the existing throwing and fertilizing equipment adopts the chain plate conveying device. The advantage of this structure is that it is simple in structure and occupies a small volume. It effectively solves the problems of low efficiency of manual fertilization and excessive labor intensity, but the fertilizer pushing mechanism of the current throwing and fertilizing equipment still has the following defects: [0003] 1. The chain-type fertilizer pushing mechanism can only be shifted manually in steps, the speed adjustment range is small, it is easy to slip, and slipping often occurs, which will cause unstable fertilizer delivery and poor continuity of fertilizer delivery; [0004] 2. When the fertilizer tank is long, the push...

Claims

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Application Information

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IPC IPC(8): A01C15/16
CPCA01C15/16
Inventor 张海滨刘希锋钱晓辉吴昊许骁博金鹍鹏陈伟旭陈爱慧李博于文昌
Owner HEILONGJIANG PROV AGRI MACHINERY ENG SCI INST
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