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Clamping device for cast grinding ball cooling

A clamping device and technology for casting grinding balls, which are applied to casting equipment, equipment for feeding molten metal into molds, manufacturing tools, etc., can solve the problems of narrow application range of clamping devices and poor cooling effect of grinding balls, etc., and achieve Easy to place the ball mold, good cooling effect, simple operation

Inactive Publication Date: 2018-03-16
马鞍山市海华金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to solve the disadvantages of the poor cooling effect of the grinding balls and the narrow application range of the clamping device of the grinding ball tool in the prior art, and propose a clamping device for casting grinding ball cooling

Method used

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  • Clamping device for cast grinding ball cooling
  • Clamping device for cast grinding ball cooling
  • Clamping device for cast grinding ball cooling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: refer to Figure 1-2 , a clamping device for casting grinding ball cooling, comprising a housing 1, the housing 1 is hollow, a casting cavity is arranged inside the housing 1, and a plurality of The air holes connected to the casting cavity 4 ventilate the interior of the casting cavity 4 and accelerate the cooling of the balls. The side wall of the housing 1 is rotatably connected with a second cover plate 12, and the side walls of the second cover plate 12 are provided with handles, and the handles Both are wrapped with rubber protection pads, which is convenient for the staff to open the second cover plate 12. The casting cavity 4 is also provided with a horizontally arranged fixed rod 14, and the fixed rod 14 is provided with a horizontally arranged first turning groove 24, and the first A first threaded rod 25 is rotatably connected to the rotary groove 24, and one end of the first threaded rod 25 is set through the housing 1. The first threaded rod 2...

Embodiment 2

[0018] Embodiment 2; With reference to Figure 2-4 , applying the present invention to a cooling device for casting grinding balls, comprising a housing 1, the housing 1 is hollow, and the housing 1 is provided with a partition 2 arranged transversely, and the partition 2 divides the interior of the housing 1 into The melting chamber 3 and the casting chamber 4, and the melting chamber 3 is located above the casting chamber 4, and the side wall of the housing 1 is also vertically arranged with a plurality of ventilation holes communicating with the casting chamber 4 to ventilate the inside of the casting chamber 4, To accelerate the cooling of the grinding balls, the side wall of the housing 1 is provided with a feed port 5 communicating with the melting chamber 3, and the opening of the feed port 5 is rotatably connected with a first cover plate 6, and the partition 2 is provided with a vertical through hole 7, and the melting chamber 3 and casting chamber 4 communicate throu...

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Abstract

The invention discloses a clamping device for cast grinding ball cooling. The clamping device comprises a shell which is arranged in a hollowed mode. The side wall of the shell is connected with a second cover plate in a rotating mode. A casting cavity is formed in the shell, and a fixed rod is further transversely arranged in the casting cavity. A first rotating groove is transversely formed in the fixed rod, and a first threaded rod is connected into the first rotating groove in a rotating mode. One end of the first threaded rod penetrates through the shell for arrangement. The first threaded rod is sleeved with a first nut matched with the first threaded rod, and the side wall of the first nut is fixedly connected with a joint pin. A bar-shaped opening communicating with the first rotating groove is formed in the side wall of the upper side of the fixed rod. The clamping device for cast grinding ball cooling is good in cooling effect, low in cost, easy to operate and firm in clamping, grinding balls of different sizes can be clamped and the application range of the device is widened.

Description

technical field [0001] The invention relates to the technical field of casting, in particular to a clamping device for cooling casting grinding balls. Background technique [0002] Casting is a relatively early metal thermal processing technology mastered by humans. It has a history of about 6,000 years. Casting is to pour liquid metal into a casting cavity that adapts to the shape of the part. After it is cooled and solidified, the part or In the blank method, the material to be cast is mostly metal that is originally solid but heated to a liquid state, and the material of the mold can be sand, metal or even ceramics. When casting grinding balls, it is necessary to cool the cast grinding balls to speed up the forming of the grinding balls. The cooling effect of general grinding balls is poor, which takes a long time and reduces work efficiency. At the same time, the clamping device of the grinding ball tool cannot clamp Grinding balls of different sizes have a narrow scope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D27/04B22D35/04
Inventor 夏进
Owner 马鞍山市海华金属制品有限公司