Rolling ball manufacturing device adopting vacuum weight loss method and operating method for rolling ball manufacturing device

A manufacturing device and the technology of the weightless method, applied in the field of the vacuum weightless method ball manufacturing device, can solve the problems of complex process, insufficient product flatness and high equipment cost, and achieve the effect of simplifying the manufacturing process, saving the manufacturing cost and reducing the manufacturing cost.

Inactive Publication Date: 2018-03-16
LANZHOU UNIVERSITY OF TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In summary, the problems in the prior art are that the process is complicated, the equipment cost is high, and the flatness of the produced product is not high enough

Method used

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  • Rolling ball manufacturing device adopting vacuum weight loss method and operating method for rolling ball manufacturing device

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Embodiment Construction

[0021] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as figure 1 As shown, the vacuum weight loss method ball manufacturing device includes a metal liquid dropper 1, a metal liquid drop inlet 2, a glass condenser 3, a pressure monitor 4, a vacuum pump 5, a forming ball buffer port 6, a buffer liquid cylinder 7, and a return pipe 8. Ball water flow mixing drop port 9, return water pump 10, formed ball chute 11, liquid level gauge 12, buffer solution collection tank 13, bracket 14.

[0023] The metal liquid dripping device 1 and the metal liquid drop inlet 2 are connected by a screw; the metal liquid drop inlet 2 and the glass condenser tube 3 are connected by a rubber seal; each glass condenser tube 3 is connected by a rubber seal; The rubber-tight connection between the glass condenser tube 3 and the pressure monitor 4; the rubber-tight connection ...

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Abstract

The invention discloses a rolling ball manufacturing device adopting a vacuum weight loss method and an operating method for the rolling ball manufacturing device. The rolling ball manufacturing device comprises a molten metal drop-in machine, a molten metal drop-in hole, a glass condensing tube, a pressure monitor, a vacuum pump, a formed rolling ball buffer hole, a buffer liquor barrel, a backflow water tube, a rolling ball water flow mixing and dropping hole, a backflow water pump, a formed rolling ball slide slot, a liquid level meter, a buffer liquor collecting slot and a bracket. The invention further discloses the operating method for the rolling ball manufacturing device adopting the vacuum weight loss method. The device disclosed by the invention reduces manufacturing cost and simplifies a manufacturing process.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and relates to a vacuum weight loss method ball manufacturing device and an operating method thereof. Background technique [0002] Based on the large-scale use of bearing ball structures in modern machinery, one of the biggest causes of modern mechanical wear is that the balls are not very round. Cause mechanical wear and tear and accelerate mechanical scrapping. In China, high-quality balls still rely on imports and cannot be independently manufactured. [0003] Nowadays, balls are widely used in mechanical bearings, the purpose is to reduce the wear of mechanical bearings and increase the transmission efficiency of bearings. Balls are used in various rotating mechanical parts. Nowadays, ball manufacturing is still generally based on pressing and grinding technology. But the ball made by this method is not a true geometric pure spherical shape. It still accelerates the wea...

Claims

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Application Information

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IPC IPC(8): B22F9/08
CPCB22F9/08B22F2009/0804B22F2201/20B22F2202/09
Inventor 韩志勇吕晓斌
Owner LANZHOU UNIVERSITY OF TECHNOLOGY
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