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Engineering truck wheel

A technology for engineering vehicles and wheels, applied in rims, vehicle parts, transportation and packaging, etc., can solve the problems of rim retaining ring groove fracture, rim bead seat tearing, retaining ring falling off, etc., to achieve improved safety performance and failure rate. Lower, fit and secure effect

Active Publication Date: 2014-02-26
山东英顿车轮科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the actual use of this type of wheel for many years, the retaining ring has frequently fallen off from the rim retaining ring groove, the rim retaining ring groove is broken, and the rim bead seat is torn, which poses a relatively large safety hazard.

Method used

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] like image 3 and Figure 4 As shown, the engineering vehicle wheel of the present invention includes a spoke, a rim 7 and a retaining ring 6, and its special features are:

[0030] The rim 7 and the spokes are assembled by interference and fixed by welding;

[0031] The retaining ring 6 is an elastic retaining ring, and is installed in cooperation with the wheel rim 7 using the principle of elastic locking.

[0032] This de...

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Abstract

The invention discloses an engineering truck wheel. The wheel comprises spokes, a rim and a retaining ring. The wheel is characterized in that the rim and the spokes are assembled in an interference mode and are welded and fixed. The retaining ring is an elastic retaining ring and is matched and mounted with the rim through an elastic locking principle. Particularly, the rim comprises a rim retaining ring groove, a ditch is 17 degrees, and the angle of the corresponding matched and mounted position of the retaining ring and the rim retaining ring groove is 17.5 degrees. The retaining ring comprises a retaining ring bead seat, and the thickness is 5.5 millimeters. The rim comprises a rim bead seat, and the thickness is 6 millimeters. The width of the rim retaining ring groove is 7.5 millimeters. According to the engineering truck wheel, the matching degree between the retaining ring and the rim retaining ring groove is high, and the strength of the rim retaining ring groove and the strength of the rim bead seat are further enhanced, so that the problems of falling of the retaining ring off the rim retaining ring groove, the fracture of the rim retaining ring groove and the tearing of the rim bead seat are solved.

Description

technical field [0001] The invention relates to the field of engineering vehicle manufacturing, in particular to an engineering vehicle wheel. Background technique [0002] In the traditional 5.50F-16 wheel production, the 5.50F-16 rim steel that conforms to the YB / T5227-2005 standard is used for the production of the rim for subsequent processing to become a standard rim, and then combined with the spokes and welded with the YB / T039- The 2005 5.50F-16 retaining ring is used with the tire. [0003] refer to figure 2 and image 3 As shown, in the YB / T039-2005 standard, the retaining ring groove of the 5.50F rim is a 90-degree groove, and the angle of the original 5.50F retaining ring and the corresponding installation of the rim is also 90 degrees; the original 5.50F retaining ring tire The thickness of the bead seat material is 4.5 mm; the thickness of the original 5.50F rim bead seat material is 5 mm; the width of the retaining ring groove material on the original 5.50F ...

Claims

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Application Information

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IPC IPC(8): B60B21/00B60B21/12
Inventor 李春国李玲玲李菲菲谭耀邦
Owner 山东英顿车轮科技有限公司
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