Title:
POURING STRUCTURE FOR MOTOR CASTINGS
Document Type and Number:
WIPO Patent Application WO/2021/092912
Kind Code:
A1
Abstract:
A pouring structure for motor castings, comprising a pouring processing tank (1); a support vertical plate (2) is fixedly mounted on an outer surface of one side of the pouring processing tank (1), a pouring collection box (4) is fixedly mounted on an upper surface of the pouring processing box (1), a guide pipeline (5) is fixedly mounted on an inner surface of the pouring collection box (4), a sand layer (6) is provided on an inner surface of the pouring processing tank (1), a molding cavity (7) is provided on an inner surface of the sand layer (6), a fixed connecting rod (8) and a support rod (9) are fixedly mounted on an outer surface of one side of the support vertical plate (2), the fixed connecting rod (8) is located above the support rod (9), and a rotating shaft rod (10) is fixedly mounted on an inner side of the fixed connecting rod (8).
Inventors:
TANG WEI (CN)
TANG XIONG (CN)
TANG XIONG (CN)
Application Number:
PCT/CN2019/118830
Publication Date:
May 20, 2021
Filing Date:
November 15, 2019
Export Citation:
Assignee:
NANJING GUOLIN CNC MACHINERY MFG CO LTD (CN)
International Classes:
B22D41/04; B22D41/06; B22D35/04
Foreign References:
| CN102248154A | 2011-11-23 | |||
| CN106424693A | 2017-02-22 | |||
| CN109622931A | 2019-04-16 | |||
| CN110293658A | 2019-10-01 | |||
| CN207170936U | 2018-04-03 | |||
| JPH09108823A | 1997-04-28 |
Attorney, Agent or Firm:
NANJING ZHONGLV INTELLECTUAL PROPERTY AGENCY FRIM (GENERAL PARTNERSHIP) (CN)
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