Spring type parallel bar connector

A parallel rod and connector technology, applied in agricultural machinery, agricultural machinery and implements, mechanical equipment, etc., can solve problems such as reducing field compaction, and achieve the effects of reducing field compaction, convenient installation and manufacturing, and easy operation.

Inactive Publication Date: 2012-02-08
CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the special requirements of agricultural machinery field operations and the current situation of limited purchasing power of farmers, this patent has developed a spring-type parallel rod connector, which can provide reliable quick release and locking devices for combined operation machinery to meet the requirements of farming time. Reduce field compaction

Method used

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Embodiment Construction

[0014] The invention provides a spring type parallel rod connector.

[0015] The present invention will be described below through embodiments in conjunction with the accompanying drawings.

[0016] Such as Figure 1 to Figure 5 As shown, the spring type parallel bar connector is installed on the upper surface and front side of the A frame 1 and B frame 2 of two parallel working tools; The frame 2 has a sliding groove 13, and the spring type parallel rod connector is installed in the sliding groove 13 of the two frames, and is generally used in a complete set, one is installed on the upper surface of the frame, and the other is installed on the side of the frame. The A frame fixed plate 12 is fixed on the A frame 1 by tightening the screw 7, the parallel crank arm bar 6 is put into the locking plate hole on the A frame fixed plate 12, the spring crank arm 5 penetrates in the spring fixed bar 11, and the spring One end of the head is connected with the lock plate 3 through th...

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Abstract

The invention discloses a spring type parallel bar connector which belongs to the technical field of agricultural machinery. On the upper surface and front side surface of a frame A and a frame B of two parallel operating machines, a set of spring type parallel bars connectors is installed in the chutes of the two frames, one connector is installed on the upper surface of the frame, and the otherconnector is installed on the side surface of the frame. A frame A fixed plate is fixed to the frame A through tightening screws, and parallel radius bars are put in plate locking holes in the frame A fixed plate. The invention can reliably connect two different operating machines, which are driven by one tractor to simultaneously operate, in parallel, enable the two different operating machines to quickly disconnect or lock, and reliably control the relative movement of the two parallel machines, thereby providing reliable technical support for simultaneous processing of multiple operations;the realization of the parallel technology can reduce the number of machine in-field operations and the soil compaction, thereby satisfying the demands for optimal sowing days and reducing the field compaction; and the invention has the advantages of convenient installation and manufacture, simple operation and reliable use.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a spring-type parallel rod connector for reliable parallel connection of two different work implements driven by the same tractor and required to work simultaneously. Background technique [0002] At present, the demand for food, fuel, and silage fodder is increasing worldwide. Shortening the operation time of machinery and tools, increasing the growing time of crops and reducing the loss of timely crops, and providing good soil conditions are the prerequisites to ensure the yield and quality of food crops. Therefore, in order to meet the requirements of farming time and reduce field compaction, combined operation machinery is used more and more. [0003] Multiple operations can be carried out at the same time in two ways: front and rear connection and parallel connection. Among them, the parallel connection operation reduces the length of the working...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B1/04A01B71/00
Inventor 李洪文李慧王庆杰何进张学敏李问盈蔡国华苏艳波卢彩云
Owner CHINA AGRI UNIV
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