Wheel set mechanism for installing double tires and tractor
A dual-tire and wheelset technology, applied in the field of tractors, can solve problems such as difficulty, insufficient strength of pads, and uneven force on the through shaft, and achieve the effect of being suitable for disassembly and assembly, avoiding mutual interference and ensuring stability.
Pending Publication Date: 2022-04-12
一重集团(黑龙江)农业机械发展有限公司
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Problems solved by technology
[0003] At present, the installation of dual tires of tractors is generally realized through pads or extended axles, but the installation of dual tires through pads has the disadvantages of insufficient pad strength and easy twisting; the installation of dual tires through extended axles exists: when double tires are used, Due to the torsional force, the through-axle is unevenly stressed, easily twisted and deformed to damage, and the maintenance after damage is also complicated and difficult. When double tires are not used, the extension of the axle end of the extended axle is exposed, which poses a safety hazard
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[0023] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0024] In the description of the present invention, it should be understood that the terms "first", "second" and "third" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating The number of technical characteristics. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0025] combine Figure 1-Figure 5 As shown, the embodiment of the present invention provides a wheel set mechanism for double tire installation, including a connecting structure 4 and a main wheel 1 coaxially arranged, a spacer ring 2 and a special wheel 3, and the spacer r...
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The invention provides a wheel set mechanism for double-tire installation and a tractor, the wheel set mechanism for double-tire installation comprises a connecting structure, a main wheel, a spacer ring and a special wheel, the main wheel, the spacer ring and the special wheel are coaxially arranged, and the spacer ring is arranged between the main wheel and the special wheel; the two ends of the connecting structure are detachably connected with the main wheel and the special wheel respectively. The double-tire mounting structure is used for mounting double tires on a tractor, and mutual interference between the first tire and the second tire is avoided by arranging the spacing ring; the main wheel and the special wheel are connected through the connecting structure, so that the connecting stability of the main wheel and the special wheel is guaranteed, and the main wheel and the special wheel can stably clamp the spacer ring; through cooperation of the main wheel, the spacer ring, the special wheel and the connecting structure, the overall stability of the wheel set mechanism for double-tire installation is guaranteed; and the two ends of the connecting structure are detachably connected with the main wheel and the special wheel correspondingly, so that the convenience of assembly, disassembly and later maintenance of the wheel set mechanism for double-tire installation is improved.
Description
technical field [0001] The invention relates to the technical field of tractors, in particular to a wheel set mechanism for double tire installation and a tractor. Background technique [0002] In order to improve the braking and traction performance of the tractor, when the tractor is equipped with heavy farm implements and works on the soil with low bearing capacity, the rear wheel dual tires are usually used, only in special cases, such as waterlogging where the grip rate is not high When it is used on ground, the front wheel dual tires are used. [0003] At present, the installation of dual tires of tractors is generally realized through pads or extended axles, but the installation of dual tires through pads has the disadvantages of insufficient pad strength and easy twisting; the installation of dual tires through extended axles exists: when double tires are used, Due to the torsional force, the through-axle is unevenly stressed, easily twisted and deformed to damage, ...
Claims
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IPC IPC(8): B60B11/00B60B25/02
Inventor 郑新毅崔驭萌孙永平王玉红万鹏举李红伟宋清玉
Owner 一重集团(黑龙江)农业机械发展有限公司
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