Support for rectifying wheel rims

Abstract

The invention discloses a support for rectifying wheel rims, and relates to wheel rectifying devices. The support comprises a base frame, an upright rod and an adjusting frame. Two slide rails and a left-and-right threaded lead screw are arranged on the base frame and are parallelly arranged, and two ends of each slide rail and two ends of the left-and-right threaded lead screw sequentially penetrate connecting plates perpendicular to the base frame; one end of the adjusting frame is connected with the corresponding slide rail, and the other end of the adjusting frame is connected with a dial gauge stand; a deviation adjusting gauge and a V-shaped block are arranged on the dial gauge stand; an adjusting rod is arranged at the lower end of the adjusting frame; an adjusting nut is arranged on the adjusting rod; a crank handle is connected with the left-and-right threaded lead screw by the connecting plate on a side of the base frame; a fixing groove which is formed by means of cutting is formed in the upper end of the upright rod; the upright rod is a 304 stainless steel upright rod; the support is an aluminum alloy support. The support has the advantages that the wheel rims can be quickly rectified by the aid of the support, and the support is high in efficiency and rectifying accuracy and easy to operate.

Description

technical field [0001] The invention relates to the field of wheel straightening devices, in particular to a bracket used for wheel rim straightening. Background technique [0002] The wheel rim is deformed due to insufficient tire pressure or accidental impact. At the same time, there are many types of wheel rims. After the spokes are placed between the rim and the hub, it is necessary to adjust the tightness of the spokes to correct the wheel. At present, the roundness of the rim is usually corrected by visual inspection. This method is slow and inefficient, and the correction accuracy is largely dependent on the level of technicians, and the correction accuracy cannot be guaranteed. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to aim at the defects and deficiencies of the prior art, to provide a bracket for wheel rim correction, which has the advantages of quick correction of the wheel rim, high efficiency, simple operation and high correcti...

AI Technical Summary

Problems solved by technology

[0002] The rim of the bicycle is deformed due to insufficient tire pressure or accidental impact. At the same time, the size of the rim is also various. After the spoke is installed between the rim and the hub, it is necessary to adjust the tightness of the spoke to correct the wheel. At present, the roundness of the wheel rim is usually corrected by visual inspection. This method is slow in correction speed and low in efficiency, and the correction accuracy depends largely on the level of the technician, and the correction accuracy cannot be guaranteed.

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