Title:
DOUBLE-ENDED MILLING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/226923
Kind Code:
A1
Abstract:
A double-ended milling apparatus, comprising a left-hand milling machine frame (101), a right-hand milling machine frame (102), a support mechanism (103), and a central joist mechanism (104), wherein the central joist mechanism (104) is located between the left-hand milling machine frame (101) and the right-hand milling machine frame (102); both the left-hand milling machine frame (101) and the right-hand milling machine frame (102) are arranged on the support mechanism (103); and each of the left-hand milling machine frame (101) and the right-hand milling machine frame (102) is sequentially provided with a crushing device (100) and a milling device (200) in the processing direction thereof. The central joist mechanism is always located in the middle between the left-hand milling machine frame and the right-hand milling machine frame, which is favorable for stable transmission and support of a plate, and achieves a stable structure. Crushing and cutting can reduce margins of two edges and the rake angle of the plate, thereby ensuring the quality of subsequent processing.
Inventors:
QING QIANYANG (CN)
ZHOU SHUJUN (CN)
SHEN MAOLIN (CN)
KUANG SHENGQUAN (CN)
WU YAPING (CN)
ZHOU SHUJUN (CN)
SHEN MAOLIN (CN)
KUANG SHENGQUAN (CN)
WU YAPING (CN)
Application Number:
PCT/CN2021/091141
Publication Date:
November 03, 2022
Filing Date:
April 29, 2021
Export Citation:
Assignee:
NANXING MACHINERY CO LTD (CN)
International Classes:
B27C5/06; B27C9/04; B27N7/00
Foreign References:
| CN106903774A | 2017-06-30 | |||
| DE2233322A1 | 1973-01-18 | |||
| CN106738119A | 2017-05-31 | |||
| CN108381729A | 2018-08-10 | |||
| CN203738957U | 2014-07-30 | |||
| CN106891392A | 2017-06-27 | |||
| CN204658620U | 2015-09-23 |
Attorney, Agent or Firm:
DONGGUAN HUANAN PATENT & TRADEMARK OFFICE CO., LTD. (CN)
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