Portable mini tiller engine and frame assembly

An engine and micro-tiller technology, applied in the field of micro-tillers, can solve the problems of inconvenient selection of suitable power for micro-tillers, large space occupied by vertical engines, and inconvenience to miniaturization of micro-tillers, etc. Reliable, compact and easy to get over obstacles

Active Publication Date: 2014-10-01
CHONGQING JIAMU MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing micro-tiller frame not only has complex structure, difficult processing and high production cost, but also takes up a lot of space, which will increase the volume of the entire micro-tiller, which is not conducive to the development of micro-tillers in the direction of miniaturization
[0004] The powertrain on the tiller usually uses a vertical engine. On the one hand, there are few types of vertical engines, which is not convenient for the tiller to choose the appropriate power according to actual needs; on the other hand, the vertical engine is on the frame. It takes up a lot of space and will increase the volume of the whole tiller

Method used

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  • Portable mini tiller engine and frame assembly
  • Portable mini tiller engine and frame assembly
  • Portable mini tiller engine and frame assembly

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Experimental program
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Effect test

Embodiment Construction

[0022] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0023] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the frame consists of a main pipe 1, a beam 2, a supporting plate 3, a plug 4, an elbow 5, an inclined pipe 6, a horizontal pipe 7, a positioning sleeve 8, a stopper 9, an upper positioning plate 10 and a lower positioning plate 11, etc. constitute. Wherein, the main pipe 1 is in a "U" shape with the front end closed and the rear end open, and the front end of the main pipe 1 is tilted up to form a bumper 1a. Except for the bumper 1a, the remaining part of the main pipe 1 is a horizontal section symmetrically arranged on the left and right sides, and the bumper 1a and the horizontal section of the main pipe 1 have an included angle of 130-150°. A crossbeam 2 is arranged at the front between the two horizontal sections of the main pipe 1. The crossbeam 2 is a rectangular plate structure....

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Abstract

The invention discloses a portable mini tiller engine and frame assembly. An engine (12) is supported on the support plate (3), the bottom of the engine (12) is fixed on the support plate (3) through four bolts distributed in a rectangle. A V-shaped bend (5) is arranged under the rear portion of each horizontal section of a main pipe (1) and is formed by sequentially connecting a first straight section (5a), an arc transition section (5b) and a second straight section (5c), and the upper end of the first straight section (5a) is fixedly welded with the bottom of the horizontal section of the main pipe (1) on the corresponding side. The engine and frame assembly is simple in modeling, compact in structure, small in size, easy to machine and manufacture and low in cost. An engine is a horizontal engine, a user has many choices, the mini tiller size can be further reduced, and the engine is firm and reliable in installation and good in stability.

Description

technical field [0001] The invention belongs to the technical field of tillage machines, and in particular relates to the engine and frame assembly on the tillage machines. Background technique [0002] Micro tillage machine is an agricultural tool in the new era. It has the characteristics of light weight, small size and simple structure. It is widely used in dry land, paddy fields, orchards, etc. in plains, mountains, and hills. , spraying and other operations, it can also be towed by a trailer for short-distance transportation. The micro tillage machine has strong flexibility, can drive freely in the field, is convenient for users to use and store, saves the trouble of large agricultural machinery not being able to enter the mountainous fields, and saves farmers a lot of time in the busy season. [0003] The frame is an important part of the tiller, and it is the skeleton of the tiller, which is used to arrange the powertrain, blade, handle and other components. The exi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B51/02
Inventor 邵海波向安林
Owner CHONGQING JIAMU MACHINERY
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