Shovel point vibration type subsoiler

A subsoiler, vibrating technology, applied in the fields of soil preparation machinery, agricultural machinery and implements, applications, etc., can solve the problems of high power consumption of non-vibrating subsoilers, complex and bloated vibration mechanism, etc. Simple, low power consumption

CN108738404AActive Publication Date: 2018-11-06CHINA AGRI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-11-06

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Abstract

The invention relates to a shovel point vibration type subsoiler which comprises a rack, a plurality of vibration subsoiler assemblies, a vibration mechanism and a hydraulic depth-limiting-press wheelassembly; according to the shovel point vibration type subsoiler, the vibration mechanism manufacturing and assembling process is simple, and the maintenance cost is low; only a shovel point is an oscillation starting component, whole shovel vibration is not needed, and compared with other vibration subsoilers, more power consumption is lowered; the oscillation starting component is bilaterally symmetric, and the influence that shovel point vibration is transmitted to the rack, and then transmitted to a tractor is lowered. For different amplitude requirements, eccentric joints with differenteccentric distances can be prefabricated so as to be matched with different soil conditions. Meanwhile, at the rear part of the rack, the operation depth is regulated easily and reliably through a hydraulic depth limiting-press wheel assembly, and heavy work of manual regulation is avoided. The whole subsoiler is simple in structure and quite convenient to manufacture, assemble and maintain.
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Description

technical field

[0001] The invention relates to a subsoiler in the field of agricultural machinery, in particular to a shovel tip vibrating subsoiler. Background technique

[0002] The subsoiling method is a deep plowing method that uses loosening tools such as subsoiling shovels, wallless plows or chisel plows to loosen the soil without turning over the soil layer. The depth is generally about 30-50 cm. The main advantage of this farming method is that it does not disturb the soil excessively, but also can absorb a large amount of water in the deep loosening part, and can also break the bottom of the plow, and store excess water in the subsoil layer to improve the structure of the plow layer. The purpose of water storage and moisture conservation. Most of the existing subsoilers are non-vibrating subsoilers with high power consumption and poor operation effect.

[0003] Application No. 201620213914.0 "A Vibrating Subsoiler", drives the eccentric wheel mechanism through a ...

Examples

Embodiment Construction

[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] Such as Figure 1-11 As shown, the shovel tip vibrating subsoiler of the present invention includes a frame 1, several groups of vibrating subsoiling shovel assemblies, a vibration mechanism and a hydraulic depth-suppression wheel assembly;

[0042] The frame 1 is welded by square steel pipes, and the frame 1 is welded with a three-point suspension articulated plate 23, a cable-stayed plate 24, and a pressure wheel frame articulated plate 25; the four vertical beams at the left and right ends of the frame 1 There are mounting holes for bearing seats on the top, and mounting holes for gearbox components are provided on the two vertical beams in the middle;

[0043] Each group of vibrating subsoiling shovel assemblies includes a shovel handle 20, a shovel tip 19, a shovel bar 21, a shovel mounting plate 18 and a shovel bar bushing 11; ;

[0044] Descr...