A finishing system for manufacturing engine crankshaft castings

An engine and crankshaft technology, applied in the field of engine crankshaft casting manufacturing and finishing systems, can solve the problems of inconvenient installation and disassembly of the crankshaft, affecting the processing efficiency of the crankshaft, affecting the use effect of abrasives, etc., and achieves good clamping effect. Improve mechanical strength and Wear resistance, good for shot blasting

Active Publication Date: 2021-02-05
山东普丰园林科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention can solve the inconvenient installation and disassembly of the crankshaft when the existing equipment performs positioning and clamping on the crankshaft, and the crankshaft cannot be installed quickly, resulting in low processing efficiency of the crankshaft and affecting the processing efficiency of the crankshaft. At the same time, the existing When the equipment is shot peening the crankshaft, the shot peening effect is poor and the efficiency is low, which affects the processing efficiency of the crankshaft, and it cannot quickly separate the molding sand in the abrasive, which affects the use effect of the abrasive and other problems.

Method used

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  • A finishing system for manufacturing engine crankshaft castings
  • A finishing system for manufacturing engine crankshaft castings
  • A finishing system for manufacturing engine crankshaft castings

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Embodiment Construction

[0026] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0027] Such as Figure 1 to Figure 5 As shown, a finishing system for manufacturing engine crankshaft castings includes a base plate 1, a cleaning device 2 and a clamping and conveying device 3. The cleaning device 2 is installed on the upper end of the base plate 1, and the clamping and conveying device 3 is installed on the upper end of the cleaning device 2. , a crankshaft is evenly installed in the clamping conveying device 3 .

[0028] The cleaning device 2 includes a housing frame 21, a mounting plate 22, a shot blasting mechanism 23, a collecting frame 24 and a filter plate 25. The housing frame 21 is installed on the middle part of the upper end of the bottom plate 1, and the section of the housing frame 21 is L-shaped. structure, the upper...

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Abstract

The invention relates to a finishing system for manufacturing engine crankshaft castings, which includes a bottom plate, a cleaning device and a clamping and conveying device. A crankshaft is installed. The invention can solve the inconvenient installation and disassembly of the crankshaft when the existing equipment performs positioning and clamping on the crankshaft, and the crankshaft cannot be installed quickly, resulting in low processing efficiency of the crankshaft and affecting the processing efficiency of the crankshaft. At the same time, the existing When the equipment is shot peening the crankshaft, the shot peening effect is poor and the efficiency is low, which affects the processing efficiency of the crankshaft, and it cannot quickly separate the molding sand in the abrasive, which affects the use effect of the abrasive.

Description

technical field [0001] The invention relates to the field of processing engine crankshaft parts, in particular to a finishing system for manufacturing engine crankshaft castings. Background technique [0002] The crankshaft is the most important component in the engine. It bears the force transmitted by the connecting rod and converts it into torque through the crankshaft output and drives other accessories on the engine to work. The crankshaft is subjected to the joint action of the centrifugal force of the rotating mass, the periodically changing gas inertial force and the reciprocating inertial force, so that the crankshaft is subjected to the bending torsional load. Therefore, the crankshaft is required to have sufficient strength and rigidity, and the surface of the journal needs to be wear-resistant, work evenly, and have good balance. [0003] At present, when the existing engine crankshaft is cast, there are usually the following defects: 1. When the existing equip...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B24C3/04B24C3/32B24C7/00B24C9/00
CPCB24C3/04B24C3/32B24C7/0046B24C9/00
Inventor郭东东姚孝明
Owner山东普丰园林科技有限公司