Quenching cradle for cast grinding balls

A technology for casting grinding balls and cradles, applied in the field of quenching, can solve the problems of inability to improve the quenching uniformity of grinding balls and grinding sections, and achieve the effect of ensuring uniform cooling and uniform hardness

Inactive Publication Date: 2016-04-27
ANHUI FENGXING WEAR RESISTANT MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The key step of heat treatment is the quenching process of the product, which is the key to making the grinding balls and grinding segments have excellent comprehensive mechanical properties such as hardness, toughness, wear resistance, and corrosion resistance. However, general quenching devices cannot improve the uniformity of quenching of grinding balls and grinding segments sex

Method used

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  • Quenching cradle for cast grinding balls

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Embodiment Construction

[0011] 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.

[0012] see figure 1 , an embodiment provided by the present invention: a quenching cradle for casting grinding balls, including a longitudinal support rod 1, a support rod 2, a transverse support rod 3, a handle 4, a cradle frame 5, a bottom support plate 6, a connecting device 7, Shelter 8, bar body 9 and placement frame 10, the top of described longitudinal support bar 1 is provided with described support bar 2, and the bar body of described support bar 2 is...

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Abstract

The invention discloses a quenching cradle for cast grinding balls. The quenching cradle comprises a longitudinal supporting rod, a supporting rod, a transverse supporting rod, a handle, a cradle frame, a bottom supporting plate, a connecting device, a rack, a rod body and a containing frame; and the quenching cradle is characterized in that the supporting rod is arranged on the top of the longitudinal supporting rod, the rod body of the supporting rod is connected with the transverse supporting rod through a roller, and the handle penetrates the center of the transverse supporting rod; the bottom of the handle is connected with the cradle frame, and the bottom supporting plate is arranged at the bottom of the cradle frame; and the center of the upper surface of the bottom supporting plate is connected with the rack through the connecting device, and one end of the upper surface of the bottom supporting plate is connected with the containing frame through the rod body. The quenching cradle can move up and down in a front-and-back manner, the grinding balls and a grinding segment can constantly and freely roll in the cradle, it is ensured that the grinding balls and the grinding segment can be in sufficient contact with quenching media, cooling uniformity of a casting is ensured, and the surface hardness of the casting is consistent.

Description

technical field [0001] The invention relates to the technical field of quenching, in particular to a quenching cradle for casting grinding balls. Background technique [0002] The key step of heat treatment is the quenching process of the product, which is the key to making the grinding balls and grinding segments have excellent comprehensive mechanical properties such as hardness, toughness, wear resistance, and corrosion resistance. However, general quenching devices cannot improve the uniformity of quenching of grinding balls and grinding segments sex. Contents of the invention [0003] The object of the present invention is to provide a quenching cradle for casting grinding balls, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a quenching cradle for casting grinding balls, including longitudinal support rods, support rods, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/62C21D9/36
CPCC21D1/62C21D9/0025C21D9/36
Inventor 陈晓储贵安沈茂林冯继林俞海清
Owner ANHUI FENGXING WEAR RESISTANT MATERIALS CO LTD
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