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Walking box flange for mini-tiller

A technology of walking box and micro-tiller, applied in the direction of transmission box, elements with teeth, etc., can solve the problems of cumbersome steps and long disassembly cycle, and achieve the effect of reducing steps and shortening disassembly cycle.

Inactive Publication Date: 2016-04-06
CHONGQING XUPENG ECOLOGICAL AGRI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the vertical plate 31 is bolted to the engine 10, and the bolt head is located inside the grooved flange 30 (i.e. the side of the skirt 32), so the gearbox 20 must be removed first to remove the grooved flange 30, which leads to The disassembly cycle is relatively long
[0008] It can be seen that to obtain the engine 10 on the tiller at present, the gearbox 20 needs to be removed first, and then the groove flange 30 is removed. The steps are cumbersome and the disassembly period is long.

Method used

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  • Walking box flange for mini-tiller
  • Walking box flange for mini-tiller
  • Walking box flange for mini-tiller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment one is basically as attached Figure 4 , Figure 5 As shown: it is used for the flange of the micro tillage machine walking box, including the limit cylinder 33 whose two ends are respectively the large hole end and the small hole end. The small hole end is welded with the first connecting plate 40, and the large hole end is welded with the second The connecting plate 50 and the limiting cylinder 33 pass through the first connecting plate 40 and the second connecting plate 50 , and a wrench space 60 is formed between the first connecting plate 40 and the second connecting plate 50 to facilitate wrench movement. The thickness of the first land 40 is equal to the thickness of the second land 50 . The first connecting plate 40 is drilled with six first connecting holes 41 for connecting with the engine 10, and the first connecting plate 40 is drilled with two first exhaust holes 42, and the diameter of the first connecting holes 41 is the same as that of the fi...

Embodiment 2

[0037] The difference between the second embodiment and the first embodiment is that the number of the first connecting holes on the first connecting plate 40 is 4, and the flange can only be connected with the gasoline engine, but the processing difficulty in the drilling is reduced, because on the same circumference The more holes processed, the higher the precision requirements for processing.

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PUM

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Abstract

The invention belongs to the technical field of transmission case components, and particularly discloses a walking box flange for a mini-tiller. The walking box flange comprises a limiting barrel with a large-hole end and a small-hole end arranged at the two ends respectively. A first connecting disc is arranged at the small-hole end, and a second connecting disc is arranged at the large-hole end. Wrench space facilitating movement of a wrench is formed between the first connecting disc and the second connecting disc. The first connecting disc is provided with a first connecting hole used for being connected with an engine, and the second connecting disc is provided with a second connecting hole used for being connected with a gearbox. The steps of dismounting the engine from the mini-tiller are reduced, and the dismounting period is shortened.

Description

technical field [0001] The invention relates to the technical field of transmission box parts, in particular to a flange used for a travel box of a tiller. Background technique [0002] Tillers are widely used in plains, mountains, hilly dry land, paddy fields or orchards and other areas. The tiller is powered by a small diesel engine or a gasoline engine, and has the characteristics of light weight, small size, and simple structure. The tiller can be used freely in the field, which is convenient for users to use and store, and solves the problem that large agricultural machinery cannot enter the fields in mountainous areas. [0003] The engine (i.e. diesel engine or gasoline engine) on the micro tillage machine can be equipped with corresponding equipment to perform operations such as pumping water, generating electricity, spraying medicine or spraying, etc. Before the engine is connected to the corresponding equipment, the engine needs to be disconnected from the gearbox,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/02
CPCF16H57/02
Inventor 郑继砚
Owner CHONGQING XUPENG ECOLOGICAL AGRI DEV CO LTD