A simple forging wheel frame of a transporting truck

Abstract

The invention discloses a simple forging wheel frame of a conveyor, a wheel frame (1) for short, which comprises a front side block (2), a rear side block (3) and a connecting rod (9). The rear side block adopted by the invention is provided with a left upper shaft hole, a left lower shaft hole, a right shaft hole, a connecting groove and a wedge-shaped projection. The shape and structure of the anterior lateral mass correspond to the mirror image of the posterior lateral mass. The connecting rod is a steel member with cylindrical rod shape; The connecting grooves of the front side block and the rear side block are opposite to each other, the front and rear ends of the connecting rods are inserted and welded into the connecting grooves of the front side block and the rear side block respectively, and the front side block, the rear side block and the connecting rods are connected as a whole; As that front side block and the back side block can be for by die forging, the device can be for by forging, welding and cutting, thereby avoiding the technical scheme of the investment casting process malpractice, and achieving the purposes of reducing the working intensity, improving the efficiency, reducing the cost and meeting the environmental protection requirements of the wheel frame production of the conveying truck.

Description

technical field [0001] The invention relates to parts of a transport vehicle, in particular to a simple forged wheel frame for a transport vehicle used for connecting the fork arms and wheels of the transport vehicle. Background technique [0002] Explanation: The wheel frame is a quality part used to connect the fork arm and the wheel of the truck; [0003] Due to the complex structure of the wheel frame in the prior art, the method of investment casting is used for casting steel molding. The investment casting is also called lost wax casting; the investment casting is that the pasty paraffin waxy molding material is first injected into the mold through the piston. The waxy positive mold is called investment mold. After that, several layers of high-temperature-resistant and breathable refractory materials made of zircon sand, zircon powder and silica sol are manually coated on the surface of the investment mold, and then hardened and dried. Finally, place it in hot water t...

AI Technical Summary

Problems solved by technology

The disadvantages of lost wax casting are that the process is complex, a large number of manual operations are used, the work intensity is high, the efficiency is low, and the cost is high. Many, crushed shells generate a large amount of dust, the working conditions are harsh, and do not meet environmental protection requirements. Therefore, the existing technology has problems and deficiencies such as high work intensity, low efficiency, high cost, and not environmental protection

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