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Feed device for agricultural straw smashing machine

A straw grinder and feeding device technology, applied in agricultural machinery and tools, agriculture, application, etc., can solve the problems of non-existence of protective devices, potential safety hazards, accidental hand insertion into the crushing device, etc., to avoid accidental operation, The effect of improving safety performance

Pending Publication Date: 2018-11-27
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: because the feeding device for the agricultural straw grinder does not have a protective device connected with the human body, the staff will accidentally stretch out their hands after losing weight when loading materials. into the inside of the crushing device, there is a great potential safety hazard, and a feeding device for an agricultural straw grinder is proposed

Method used

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  • Feed device for agricultural straw smashing machine
  • Feed device for agricultural straw smashing machine
  • Feed device for agricultural straw smashing machine

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0020] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0021] refer to Figure ...

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Abstract

The invention discloses a feed device for an agricultural straw smashing machine. The feed device comprises a machine. A feed hole which is communicated with the inner wall of the right side of the machine is formed in the right side of the machine, a feed plate is fixedly connected onto the inner surface of the bottom of the feed hole, a mounting groove is formed in the top of the feed plate, andfeed rolling shafts are movably connected onto the inner wall of the front surface of the mounting groove by driving motors. The feed device has the advantages that the feed device is provided with apedal and a transmission rod, and accordingly effects of pulling the transmission rod to ascend by the pedal under the effect of a limit spring when the balance of the bodies of staffs is accidentally lost can be realized; the feed device is provided with a transmission gear and a driven toothed plate, a protection plate can be laid down when the balance of the staffs is lost, and accordingly effects of preventing the staffs from accidentally stretching the hands into the feed device can be realized; relations between the feed device and the feet of the staffs are established, accordingly, effects of closing the feed hole when the balance of the bodies of the staffs is accidentally lost can be realized, the problem that staffs stretch hands into machinery due to loss of the balance of thebodies of the staffs can be solved, and effects of enhancing the safety performance can be realized.

Description

technical field [0001] The invention relates to the technical field of agricultural straw pulverizers, in particular to a feeding device for agricultural straw pulverizers. Background technique [0002] Straw is the general term for the stems and leaves of mature crops. It usually refers to the remaining parts of wheat, rice, corn, potato, rape, cotton, sugarcane and other crops after harvesting seeds. More than half of the photosynthetic products of crops exist in straw. Straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, etc. It is a multi-purpose renewable biological resource, and straw is also a roughage. [0003] With the rapid development of agriculture, the requirements for agricultural machinery are getting higher and higher, and the requirements for agricultural straw pulverizers are also increasing. However, the existing feeding devices for agricultural straw pulverizers have no contact with the human body The protective device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C23/04B02C23/02A01F29/10
CPCA01F29/10B02C23/02B02C23/04
Inventor 龙友华张承吴小毛王秋萍吴明
Owner GUIZHOU UNIV
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