Handle bracket and skeleton connecting structure for mini-tiller
A connection structure and handle seat technology, which is applied in the field of micro tillage machines, can solve the problems of unfavorable miniaturization of micro tillage machines, poor reliability of handle seat connections, and increased volume of micro tillage machines, so as to save the need for disassembly Cultivating knife, good reliability and compact structure
Active Publication Date: 2014-09-24
CHONGQING JIAMU MACHINERY
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Problems solved by technology
The existing connection structure between the handle seat and the frame of the miniature tiller is not only complex in structure, difficult to manufacture, high in production cost, but also takes up a lot of space, which will increase the volume of the entire miniature tiller, which is not conducive to the development of miniaturization of the miniature tiller
[0004] The handle on the miniature tillage machine is generally composed of a handle tube and a handle seat. The handle tube and the handle seat are usually in one structure, so that the space is large and will increase the cost of packaging and transportation; at the same time, the handle seat is connected on the frame. The reliability is poor, and the disassembly operation is inconvenient
Method used
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[0021] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0022] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the skeleton is composed of a main pipe 1, a standpipe 2, a first inclined pipe 3, a second inclined pipe 4, a supporting plate 5, a horizontal pipe 6 and a positioning sleeve 7, etc. Wherein, two left and right parallel main pipes 1 are symmetrically arranged, and the left and right main pipes 1 can be two independent straight pipes, or can be two sections formed by bending a round pipe. A crossbeam 1a is arranged between the front ends of the two main pipes 1, and the ends of the crossbeam 1a are overlapped and fixed with the pipe body of the corresponding main pipe 1, and the crossbeam 1a is used for suspending and installing the front bracket of the screw transmission box. A supporting plate 5 is arranged between the middle parts of the two main pipes 1 , and the supporting...
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The invention discloses a handle bracket and skeleton connecting structure for a mini-tiller. An upper handle bracket mounting hole (1b) is formed in the rear end of each main tube (1) along a left-right direction, and a bolt penetrates through each upper handle bracket mounting hole (1b) and an assembly hole in the middle lower part of a handle bracket (8) on the corresponding side to connect the main tube (1) with the handle bracket (8). A riser (2) is arranged below the rear part of each main tube (1), a lower handle bracket mounting hole (2b) is formed in the lower end of each riser (2), and a bolt penetrates through each lower handle bracket mounting hole (2b) and an assembly in the lower end of the handle bracket (8) on the corresponding side to connect the riser (2) with the handle bracket (8). According to the connecting structure, a power assembly, a screw transmission case, rear wheels and the like can be conveniently arranged, and the miniaturization development of the mini-tiller is facilitated; the handle brackets and handle tubes, which form handles, form a split structure, so that the connecting structure is conveniently assembled and disassembled, and the packaging and transportation cost can be effectively lowered.
Description
technical field [0001] The invention belongs to the technical field of micro-tillers, and in particular relates to a skeleton on a micro-tiller. 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. It can be used for pumping, power generation, and spraying with corresponding machines. , 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 that large agricultural machinery cannot enter the mountain field, and saves farmers a lot of time in the busy season. [0003] The skeleton is an important part of the mini tillage machine, which is used to arrange the powertrain, tiller, handle an...
Claims
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Inventor 邵海波向安林
Owner CHONGQING JIAMU MACHINERY