Guide rail clip of seeder

A seeder and guide rail technology, applied in the field of fixtures and guide rail clamps, can solve problems such as poor sealing and difficult adjustment
CN103168535AInactive Publication Date: 2013-06-26襄阳康旻农机有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
襄阳康旻农机有限责任公司
Publication Date
2013-06-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a guide rail clip of a seeder. Three rods with rectangular sections are connected in series by using two screw rods 3; two guide rails 8 are clamped at intervals; and an adjusting bolt penetrates into locating holes below the guide rails 8 after penetrating through an adjusting seat 7, so that the relative positions of the guide rails 8 and two seed metering devices 10 are determined; the guide rails 8 can be vertically adjusted in the guide rail clip; and the two seed metering devices 10 can freely move on the guide rails 8. Thus, the seed metering devices is free of twisting or seed leakage, convenient to replace and flexible to move.
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Description

technical field

[0001] The invention relates to a clamp, in particular to a guide rail clamp of a planter. It belongs to the technical field of agricultural machinery. Background technique

[0002] Utility model patent - multifunctional quantitative positioning seeding and fertilizing machine, the patent number is: ZL 2007 20086516.8, the guide rail used is replaced by the upper frame, if you want to replace the seed meter or adjust the gap between the groove and the guide rail, you need to rely on It is realized by adjusting the height of the seed fertilizer tank, thus causing difficult adjustment and poor sealing. In order to better meet the needs of users and enhance scientificity, the present invention adopts adjustable guide rails. Therefore, corresponding guide rail clips need to be provided. Contents of the invention

[0003] The invention provides a seeder guide rail clamp, which is composed of two guide rails, two side rods, a middle rod, two screw rods, four p...

Claims

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