An online continuous spiral track type oblique rolling mill steel ball tempering device
A continuous spiral and tempering device technology, applied in heat treatment equipment, furnaces, heat treatment furnaces, etc., can solve the problems of poor tempering effect, complicated and laborious feeding and discharging process, etc., and achieve good tempering effect, high degree of automation, and simple operation Effect
Active Publication Date: 2021-05-07
UNIV OF SCI & TECH BEIJING
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Problems solved by technology
Existing production lines mostly use well-type tempering furnaces for tempering treatment, and there are deficiencies such as poor tempering effect due to accumulation of steel balls, complicated and laborious feeding and discharging process, etc.
Method used
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[0039] Specific embodiments of the present invention will be described in detail below in conjunction with specific drawings. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be regarded as isolated, and they can be combined with each other to achieve better technical effects. In the drawings of the following embodiments, the same reference numerals appearing in each drawing represent the same features or components, which can be applied in different embodiments.
[0040] like figure 1 As shown, the embodiment of the present invention is an online continuous spiral track type skew-rolled ball milling steel ball tempering device, which is used to complete the tempering process of skew-rolled ball milling steel balls efficiently and labor-savingly. The device includes a furnace shell 2, a ball groove 1. The spiral ball storage unit installed in the furnace shell 2.
[0041] The furnace shell ...
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Abstract
The invention relates to the technical field of metal plastic forming technology and equipment, and provides an online continuous spiral track type oblique rolling mill steel ball tempering device, which includes a furnace shell, a ball inlet groove, and a spiral ball storage unit; the spiral ball storage unit includes an inlet Ball guide plate, spiral ball storage track, ball discharge control mechanism, support frame; the steel ball falls on the ball entry guide plate through the ball entry groove at the top, and then enters the spiral ball storage track through the ball entry port on the ball entry guide plate , falls to the end of the spiral track under its own gravity, and is blocked by the ball discharge control mechanism; after the tempering treatment is completed, the push-pull furnace door at the bottom of the furnace shell is opened, the ball discharge control mechanism is opened, and the steel ball falls through the ball discharge groove On the steel ball conveyor belt, the tempering process is completed. The invention has simple operation, high degree of automation, and saves manpower; the steel balls are arranged in layers and lanes in an orderly manner in the device, avoiding disorderly accumulation, and the tempering effect is good, and has broad application prospects.
Description
technical field [0001] The invention relates to the technical field of metal plastic forming technology and equipment, in particular to an online continuous spiral track type oblique rolling mill steel ball tempering device. Background technique [0002] Ball milling steel ball is the most commonly used grinding body in ball mills, and it is also the most consumed type of wearable parts in the milling industry. It has been widely used in building materials, metallurgy, mineral processing and chemical industries. It is of great significance to produce low-cost, high-performance ball milling steel balls. [0003] Compared with the traditional casting and forging processes, the production of ball milling steel balls by the skew rolling process has the advantages of high production efficiency, high material utilization rate, low production cost, less environmental pollution, and low labor intensity. Cross-rolled milling steel balls usually require a tempering process to improve...
Claims
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IPC IPC(8): C21D1/18C21D9/36
CPCC21D1/18C21D9/36
Inventor 王宝雨张慧博郑振华李浩源
Owner UNIV OF SCI & TECH BEIJING