Production equipment for bur cylinder liners and bur cylinder liner

A technology for production equipment and cylinder liners, which is applied in the direction of mechanical equipment, casting molding equipment, metal processing equipment, etc., can solve the problems of low production efficiency and long time consumption, and achieve the effect of improving production efficiency

Active Publication Date: 2016-12-07
ZYNP GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing device for centrifugal casting and forming the burr sleeve can only form one burr sleeve blank at a time, which takes a long time and has low production efficiency

Method used

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  • Production equipment for bur cylinder liners and bur cylinder liner
  • Production equipment for bur cylinder liners and bur cylinder liner
  • Production equipment for bur cylinder liners and bur cylinder liner

Examples

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Embodiment Construction

[0088] The core of the invention is to provide a burr cylinder liner production equipment, which improves the production efficiency of the burr liner.

[0089] The invention also provides a burr cylinder liner produced by the production equipment.

[0090] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0091] Please refer to figure 1 and figure 2 As shown, the embodiment of the present invention provides a burr cylinder liner production equipment, including molten iron pouring device 1, burr sleeve centrifugal...

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Abstract

The application discloses production equipment for bur cylinder liners. The production equipment comprises a molten iron pouring device, a bur liner centrifugal moulding device, sweeping devices, spraying devices, cylinder drawing devices, a blank conveying device and a coat cleaning device, wherein the bur liner centrifugal moulding device is provided with multiple centrifugal moulding components which are parallelly arranged; the sprue of the molten iron pouring device is used for pouring molten iron into each centrifugal moulding component; the sweeping devices are used for sweeping the inner surfaces of moulds in the centrifugal moulding components; the spraying devices are sued for spraying coat in the moulds; the cylinder drawing devices are used for drawing out moulded bur liner blanks in the moulds; the blank conveying device is used for conveying the bur liner blanks; and the coat cleaning device is used for cleaning coat on the surfaces of the bur liner blanks. According to the production equipment for the bur cylinder liners, the multiple centrifugal moulding components are arranged in the bur liner centrifugal moulding device; and a multi-station structure is adopted by the bur liner centrifugal moulding device, so that production of the multiple bur liner blanks can be performed alternately through one article of equipment, and the production efficiency is improved. The application further discloses a bur cylinder liner produced using the bur cylinder liner production equipment.

Description

technical field [0001] The invention relates to the technical field of engine cylinder liner manufacturing, in particular to a production equipment for a burr sleeve cylinder liner. It also relates to a burr cylinder liner manufactured by using the production equipment. Background technique [0002] The engine cylinder liner is an important part of the engine. The burr sleeve is a kind of engine cylinder liner. Its surface has burr-like protrusions for bonding and fixing with the engine cylinder wall. The molding process of the burr sleeve is to pour the molten iron into the rotating casting mold, and use the centrifugal force to evenly distribute the molten iron in the casting mold to form the cylinder liner blank. The existing device for forming the burr sleeve by centrifugal casting can only form one burr sleeve blank each time, which takes a long time and has low production efficiency. [0003] Therefore, how to improve the production efficiency of the burr cylinder li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D13/10B22C23/02B22D31/00B22D13/02F02F1/00
CPCB22C23/02B22D13/023B22D13/10B22D13/101B22D13/108B22D31/002F02F1/004
Inventor 薛德龙邹悟会党增军王勇刘栋
Owner ZYNP GRP
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