Suspension connecting mechanism for agricultural implements and tractors

A connecting mechanism and tractor technology, applied in agricultural machinery and tools, agricultural machinery, agriculture, etc., can solve the problems of single technical solution, laborious operation, poor adaptability, etc., and achieve simple and convenient operation, good use safety and strong applicability Effect

Pending Publication Date: 2020-09-01
NORTHEAST AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current suspension connection mechanism is laborious to operate, has poor adaptability, and has a single technical solution

Method used

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  • Suspension connecting mechanism for agricultural implements and tractors
  • Suspension connecting mechanism for agricultural implements and tractors
  • Suspension connecting mechanism for agricultural implements and tractors

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0013] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. A suspension connection mechanism for agricultural machinery and tractors, in which an inner spline bushing 13 can be inserted and moved up and down and forward and backward in the middle part of the lower side of a triangular suspension base 3, and 7 sets of bearings are fitted with the inner spline bushing 13 On the outside, the front and rear ends of the inner spline bushing 13 are respectively inserted and installed with the power input spline shaft 12 and the power output spline shaft 14 axially movable forward and backward, and on the outer ring of the bearing 7 The shaft seat 8 is fixed, and the two-way hydraulic cylinder 6 and the crankshaft 4 are hingedly installed and adjusted on the lower side and the upper side of the triangular suspension seat body 3 respectively through the oil cylinder seat B18, the crank shaft seat 19 and the oil cylinder ...

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PUM

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Abstract

The present invention discloses a suspension connecting mechanism for agricultural implements and tractors and belongs to agricultural machinery. A middle part of a lower side of a triangular suspension seat body is inserted with an internal spline shaft sleeve with a bearing, a power input spline shaft and a power output spline shaft, a shaft seat is fixedly arranged on an outer ring of the bearing, an adjusting bidirectional hydraulic oil cylinder, a crank shaft and a locking bidirectional hydraulic oil cylinder are respectively hinged on a lower side and an upper side of the triangular suspension seat body through an oil cylinder seat B, a crank shaft seat and an oil cylinder seat A, a hook-shaped locking plate is arranged on a middle part of the triangular suspension seat body througha supporting pin shaft, a driving pin shaft connects the locking bidirectional oil hydraulic cylinder with the hook-shaped locking plate, upper suspension seats and lower suspension seats are fixedlyarranged on a front wall surface of the triangular suspension seat body, and an integral buckling cover of a triangular suspension connector provided with a locking plate hole is connected outside thetriangular suspension seat body into a whole. The mechanism has advantages of novel, unique and reasonable structure, simple and convenient operation, high connection efficiency, high speed, reliableconnection, safe use and strong applicability.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a suspension connection mechanism between an agricultural implement and a traction tractor. Background technique [0002] With the substantial increase in the level of agricultural mechanization in our country, the large-scale agricultural operation tools and traction power machinery used in conjunction with them have become a reality. Therefore, the development and design of a reliable and convenient suspension connection mechanism between large-scale agricultural implements and high-horsepower power machinery has also become a technical problem that must be solved. The existing suspension connection mechanism is laborious to operate, has poor adaptability, and has a single technical solution. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the above-mentioned prior art, and combine the actual needs of the large-scale suspensio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B59/06
CPCA01B59/066
Inventor 唐汉徐常塑王金武刘子铭王梓名姜业明
Owner NORTHEAST AGRICULTURAL UNIVERSITY
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