After-treatment device for castings
A post-processing device and casting technology, which is applied in the field of electric vehicle accessories, can solve the problems of uneven cooling, long cooling time, affecting the quality and use effect of castings, etc.
Inactive Publication Date: 2016-06-08
JIANGSU ANJIELI ELECTRICAL & MECHANICAL TECH
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Problems solved by technology
The commonly used cooling method is air natural cooling, the effect of air natural cooling is very good, but the time required for cooling is very long
In addition to natural cooling, water cooling is the most commonly used cooling method at present. Although water cooling is beneficial to save time, it is easy to cause uneven cooling of the upper and lower ends of the casting, which affects the quality and use effect of the casting.
Method used
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Embodiment 1
[0018] like figure 1 As shown, a casting post-processing device of the present invention includes a cooling outer shell 1, a cooling chamber 2 is formed inside the cooling outer shell 1, and a transport assembly is arranged inside the cooling chamber 2. The transport assembly includes a conveyor belt 3, and the conveyor belt 3 The points in contact with the cooling shell 1 are the input end 4 and the output end 5 respectively. The fixing parts are equidistantly arranged on the conveyor belt 3. The fixing parts include the front fixing buckle 6 and the rear fixing buckle 7. The lower movable rotation, the rear fixed buckle 7 is movable and rotated downward at the input end 4, the front fixed buckle 6 and the rear fixed buckle 7 are arc shapes that cooperate with each other, and the height of the conveyer belt 3 at the input end 4 and the output end 5 is higher than that of the conveyer belt The height of the middle section (the conveyor belt 3 is V-shaped), the lowest end of th...
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The invention relates to an after-treatment device for castings. The after-treatment device comprises an outer cooling shell, a cooling cavity is formed inside the outer cooling shell, a conveying assembly is arranged inside the cooling cavity and comprises a conveying belt, an input end and an output end are formed at the parts, making contact with the outer cooling shell, of the conveying belt respectively, fixing parts are arranged on the conveying belt at equal intervals, the height of the input end and the output end of the conveying belt is greater than the height of the middle section of the conveying belt, and the lowest end of the conveying belt is arranged in a water tank; a fan is arranged in the cooling cavity, and the wind direction of the fan is aligned to the part, located at the output end, of the conveying belt. Compared with the prior art, the after-treatment device has the advantages that the overall structure is simple and reasonable, the water cooling treatment is carried out before the cold air cooling treatment, and therefore the upper ends and the lower ends of accessories can be uniformly cooled, and the cooling quality can be improved.
Description
technical field [0001] The invention relates to a casting post-processing device, which belongs to the technical field of electric vehicle accessories. Background technique [0002] The casings of many electric vehicle parts such as gearboxes and differentials are castings, which usually need to be cooled after production. The commonly used cooling method is air natural cooling, and the air natural cooling effect is very good, but the time required for cooling is very long. In addition to natural cooling, water cooling is the most commonly used cooling method at present. Although water cooling is beneficial to save time, it is easy to cause uneven cooling of the upper and lower ends of the casting, which affects the quality and use effect of the casting. [0003] Therefore, a new technical solution should be provided to solve the above problems. Contents of the invention [0004] The invention provides a casting post-processing device. [0005] In order to achieve the a...
Claims
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IPC IPC(8): B22D30/00
CPCB22D30/00
Inventor 左学军周学锡
Owner JIANGSU ANJIELI ELECTRICAL & MECHANICAL TECH