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Front-end weight block of tractor and manufacturing method thereof

A tractor and front-mounted technology, applied in the directions of wheel counterweight, body, body stability, etc., can solve the problems of high manufacturing cost, aesthetic appearance and rough surface affecting the overall shape of the tractor, and achieve low manufacturing cost, saving metal raw materials, and appearance. beautiful effect

Inactive Publication Date: 2008-01-23
谢贵根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of integral casting is used as the structure of the front counterweight of the tractor, and the surface is rough, which affects the overall appearance of the tractor, and the manufacturing cost is high

Method used

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  • Front-end weight block of tractor and manufacturing method thereof

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Effect test

Embodiment Construction

[0015] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:

[0016] Contains a shell 5, the shell 5 has a through groove 3 that engages with the front hanging plate of the tractor and a mounting surface 2 for fixing the hanging plate, the inner cavity of the shell 5 is filled with a counterweight material 6, and the shell 5 is stamped from two steel plates Formed and then welded, the counterweight material 6 filled in the inner cavity of the shell 5 includes 80% by weight of iron ore, 9% by weight of tailings powder, 5% by weight of cement and 6% water. The overall shape of the shell 5 is a smooth arc surface, and the shell 5 also has a mounting hole 7, and a portable handle 4 is arranged on the shell 5. A fixed nut 1 is fixedly connected below the mounting surface 2 in the inner cavity of the housing 5, and the screw passes through the hole on the hanging plate and is fixedly connected with the fixing nut 1, and the t...

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Abstract

A tractor front balancing weight is provided, which comprises a shell, a through groove which is meshed with the front hanging board at the front of the tractor and an installation surface of the fixed hanging board are arranged on the shell, the inner cavity of the shell is filled with 72 to 84 per cent iron ore, gangue powder 5 to 12 per cent, concrete 4 to 8 per cent and water 5 to 8 per cent. The shell is welded by metal board material, the whole shape of the shell is smooth arc curved surface, a hole, a portable handle are arranged on the shell. The production method of the tractor front balancing weight makes two pieces of steel boards pressed into an inner cavity shape, the balancing weight material is mixed , then fills in the inner concave cavity and vibrate, finally connect the two shells by welding, then weld the portable handle on the shell, finally proceed milling and spraying paint. The invention greatly saves metal raw material, the manufacture cost is low, the process technics is simple and the appearance is beautiful.

Description

Technical field: [0001] The invention relates to a tractor accessory and a manufacturing method thereof, in particular to a tractor front counterweight and a manufacturing method thereof. Background technique: [0002] In order to ensure the longitudinal stability of the tractor when the agricultural implements are suspended at the rear, that is to say, to ensure that the tractor with the agricultural implements suspended at the rear has good steering performance, the load on the front wheels of the tractor should not be less than 35% of the total mass. %-40%, so it is necessary to select enough counterweight to meet the above-mentioned necessary load requirements. At present, what is used on the tractor is the front counterweight. The front part of the tractor has a hanging plate to fix the front counterweight. The front counterweight is an integral casting. As well as the mounting surface for fixing the hanging plate, there are mounting holes on the integral casting. When...

Claims

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Application Information

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IPC IPC(8): B60B15/28B62D37/00
Inventor 谢贵根
Owner 谢贵根
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