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

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
Comparison scheme
Effect test

Example Embodiment

[0032] Embodiment 1: Combining Figure 1-Figure 3 , Figure 7 Describing this embodiment, a double-floor hydraulic fertilizer pushing mechanism of this embodiment includes a traction frame base 1, a traction frame 2, a large hydraulic oil cylinder 3, a lower pushing fertilizer plate 4, a driving bracket 5, a small hydraulic oil 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 oil cylinder 3 is connected with the traction frame 2, and the output end of the large hydraulic oil cylinder 3 is connected with the lower push fertilizer plate 4, and push down The fertilizer plate 4 is provided with the driving support 5, the cylinder body part of the small hydraulic oil cylinder 6 is connected with the driving support, the output end of the small hydraulic oil cylinder 6 is connected with the upward pushing fertilizer plate 7, and the upper end face of the traction frame base 1 is co...

Example Embodiment

[0033] Specific implementation mode 2: Combining figure 1 , figure 2 , Figure 4 , Image 6 and Figure 9 Illustrating this embodiment, a double bottom plate hydraulic fertilizer pushing mechanism of this embodiment, the lower fertilizer pushing plate 4 includes a lower casing 41 and a lower pushing plate 42, and the large hydraulic cylinder 3 includes a first cylinder 32 and a lower pushing plate 42. The lower piston rod 31, the lower housing 41 covers the outside of the lower piston rod 31, the end of the lower piston rod 31 is connected with the lower push plate 42 by bolts, and the lower housing 41 is used to protect the lower piston rod 31 and prevent the lower piston rod 31 from being damaged. Long-term exposure shortens the service life of the lower piston rod 31;

[0034] Specifically, the first cylinder 32 of the large hydraulic oil cylinder 3 is connected with the traction frame 2 by means of hinged connection, so that the large hydraulic oil cylinder 3 can have...

Example Embodiment

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

[0036] Specifically, the second cylinder 62 of the small hydraulic cylinder 6 is hingedly connected to the drive bracket 5 . In this way, the small hydraulic cylinder 6 has better flexibility, and ...

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PUM

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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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