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An anti-overtravel rice planting device

A planting device and anti-overtravel technology, applied in the field of agricultural machinery, can solve problems such as reduced operational reliability, polluted internal environment, deteriorated lubrication or sliding operating conditions, etc., to reduce equipment size, compact overall structure, and reduce interface area Effect

Active Publication Date: 2016-08-24
重庆雅攀农业开发有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the harsh external environment in paddy field operations, it is easy to have adverse effects on the operation of the internal sliding mechanism, such as polluting the internal environment, deteriorating lubrication or sliding operating conditions
This can easily lead to poor equipment operation, resulting in reduced operational reliability and affecting the overall service life of the equipment

Method used

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  • An anti-overtravel rice planting device
  • An anti-overtravel rice planting device

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Embodiment Construction

[0009] Combine below Figure 1-2 The present invention will be described in more detail.

[0010] According to an embodiment, an overtravel preventing rice planting device includes a carrier body 92, a rice transplanting actuator 93 installed at the lower end of the carrier body 92, and a fixed connecting frame connected to a driving vehicle, the fixed connecting frame includes an upper and lower Two coupling parts 61 and a sliding stroke part 81 fixedly arranged between the upper and lower connecting parts 61, the sliding stroke part 81 is provided with an inner cavity 811 and a middle slot 810 communicating with the inner cavity 811 A threaded slider 95 with a screw hole in the middle is slidably arranged in the inner cavity 811, a sliding plate 94 fixedly connected with the threaded slider 95 is slidably arranged in the middle slot 810, and the carrier body 92 The upper end of the upper end is fixedly connected with the sliding plate 94 through the connecting arms 91 locat...

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Abstract

Disclosed is an overtravel-resistant paddy rice planting device. The paddy rice planting device comprises a support frame body (92), a transplanting actuator (93) installed below the support frame body (92), and a fixed connection support connected to a driving vehicle. The fixed connection support comprises two of upper and lower connection portions (61) and a sliding stroke portion (81) fixedly arranged between the two connection portions (61). The sliding stroke portion (81) is internally provided with an inner chamber (811) and a central groove gap (810) communicating the inner chamber (811), wherein the inner chamber (811) is internally slidingly provided with a thread sliding block (95), the center of which is provided with a screw hole.

Description

technical field [0001] The application relates to the field of agricultural machinery, in particular to an overtravel preventing rice planting device. Background technique [0002] In the field of rice planting, a rice transplanter is often used, which has a rice transplanting mechanism, to carry out rice transplanting work in paddy fields. In this mechanical transplanting process, it is often necessary to adjust the depth of transplanting or the basic height of transplanting in the vertical direction, which requires adjusting the height of the rice transplanting actuator. And in this case, it is necessary to be provided with a mechanism capable of sliding up and down to drive the up and down sliding of the rice transplanting actuator. [0003] In this mechanism capable of sliding up and down, it is necessary to have structures such as a chute to connect the power-driven slider to the external rice transplanting actuator. However, due to the harsh external environment in p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02
Inventor 玉焰
Owner 重庆雅攀农业开发有限责任公司
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