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A motor base

A motor seat, aluminum alloy material technology, applied in the field of alloy materials, can solve the problems of industrial production problems, short life and other problems, achieve the effect of reducing floating and burning loss, easy polishing, and excellent processing performance

Active Publication Date: 2019-12-06
JIANHUA CONSTR MATERIALS (JIANGSU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its structural characteristics, the motor seat needs to bear a large pressure. Therefore, in practical applications, it is often replaced frequently because of its short lifespan, which also causes great troubles to industrial production.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The aluminum alloy material for the preparation of the motor seat is heated in a silicon carbon rod furnace, and smelted by laying pure silicon on the bottom. The composition of the aluminum alloy material is: Mg: 1.0%, Si: 0.6%, Cr: 0.1%, Cu: 0.3%, Mn: 0.15%, Zr: 0.15%, Yb: 0.1%, by SnO 2 Coating pre-treated aluminum borate whiskers: 10%, the balance is Al and unavoidable impurity elements; heat up to 800 ° C, use C 2 Cl 6 Stand still for 20 minutes after removing slag and degassing, add Al-P master alloy whose quality is 0.01% of the quality of aluminum alloy material and Mg-Y master alloy whose quality is 0.02% of the quality of aluminum alloy material, and then reduce the temperature and cast to obtain the motor seat casting; After the heat treatment and hard anodizing treatment of the seat casting, the finished product of the motor seat is obtained. The four stages of heat treatment are: the temperature is 120°C, the time is 24h; the temperature is 120°C, the time...

Embodiment 2

[0024] The aluminum alloy material for the preparation of the motor seat is heated in a silicon carbon rod furnace and smelted with pure silicon as the bottom. The composition of the aluminum alloy material is: Mg: 1.1%, Si: 0.7%, Cr: 0.11%, Cu: 0.35%, Mn: 0.16%, Zr: 0.17%, Yb: 0.12%, by SnO 2 Coating pretreated aluminum borate whiskers: 11%, the balance is Al and unavoidable impurity elements; the temperature is raised to 810°C, and the 2 Cl 6 Stand still for 22 minutes after removing slag and degassing, add Al-P master alloy with a quality of 0.02% of the quality of aluminum alloy material and Mg-Y master alloy with a quality of 0.025% of aluminum alloy material, and then lower the temperature and cast to obtain a motor seat casting; After the heat treatment and hard anodizing treatment of the seat casting, the finished motor seat is obtained. Among them, the four stages of heat treatment are: the temperature is 121°C, the time is 24.2h; the temperature is 121°C, the time i...

Embodiment 3

[0026] The aluminum alloy material for the preparation of the motor seat is heated in a silicon carbon rod furnace and smelted with pure silicon as the bottom. The composition of the aluminum alloy material is: Mg: 1.25%, Si: 0.8%, Cr: 0.13%, Cu: 0.4%, Mn: 0.17%, Zr: 0.2%, Yb: 0.15%, by SnO 2 Coating pretreated aluminum borate whiskers: 13%, the balance is Al and unavoidable impurity elements; the temperature is raised to 825°C, and the 2 Cl 6Stand still for 25 minutes after removing slag and degassing, add Al-P master alloy with a quality of 0.03% of the quality of the aluminum alloy material and a Mg-Y master alloy with a quality of 0.03% of the quality of the aluminum alloy material, and then lower the temperature and cast to obtain a motor seat casting; After the heat treatment and hard anodizing treatment of the seat casting, the finished motor seat is obtained. The four stages of heat treatment are: the temperature is 123°C, the time is 24.5h; the temperature is 122°C, ...

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Abstract

The invention relates to a motor seat, in particular to an aluminum alloy motor seat, and belongs to the technical field of alloy materials. The motor seat is made of an aluminum alloy material, and the aluminum alloy material comprises, by mass, 1.0-1.5% of Mg, 0.6-1.0% of Si, 0.1-0.15% of Cr, 0.3-0.5% of Cu, 0.15-0.20% of Mn, 0.15-0.25% of Zr, 0.1-0.2% of Yb, 10-15% of aluminum borate whisker and the balance Al and unavoidable impurity elements. The motor seat is prepared by adopting the aluminum alloy material, and P and Y are added by means of an intermediate alloy, so that the obtained motor seat has the effects of being low in weight, high in strength and corrosion-resistant.

Description

technical field [0001] The invention relates to a motor seat, in particular to an aluminum alloy motor seat, which belongs to the technical field of alloy materials. Background technique [0002] The motor base is one of the important parts in the dragging link of CNC machine tools. It is used in large quantities and belongs to small box parts. Its main function is to connect the servo drive motor and the ball screw. The requirements are high. Because the motor base itself is equipped with a unit, the motor can be easily installed using the connecting piece, so its installation is simple; at the same time, the connecting piece is equipped with a special ball screw support seat (including radial thrust bearing), which can effectively control the screw shaft. To move, so it has the characteristics of high positioning accuracy. However, due to its structural characteristics, the motor seat needs to bear a relatively large pressure. Therefore, in practical applications, it is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C22C49/06C22C49/14C22C47/04C22C47/08C22F1/04C25D11/04H02K5/00H02K5/02H02K15/14C22C101/06
CPCC22C47/04C22C47/08C22C49/06C22C49/14C22F1/04C25D11/04H02K5/00H02K5/02H02K15/14
Inventor 华吉华胜
Owner JIANHUA CONSTR MATERIALS (JIANGSU) CO LTD
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