Title:
VERTICAL NUMERICAL CONTROL MACHINE TOOL PROVIDED WITH MULTIFUNCTIONAL CLAMPING TABLE
Document Type and Number:
WIPO Patent Application WO/2023/115864
Kind Code:
A1
Abstract:
A vertical numerical control machine tool provided with a multifunctional clamping table, the machine tool comprising a working platform (1) of the vertical numerical control machine tool, wherein a vertical pneumatic chuck (2) is fixed to an upper end face of the working platform (1), several clamping jaws (21) are formed on an upper end face of the pneumatic chuck (2), vertical jaw blocks (4) are fixedly connected to outer ends of the clamping jaws (21), cushion blocks (3) are fixed to portions of the upper end face of the pneumatic chuck (2) between the adjacent clamping jaws (21), a rotary tray (5) is provided directly above the middle of the pneumatic chuck, and a lower end face of the rotary tray (5) abuts against the cushion blocks (3); and an adsorption hole (51) is formed in the middle of an upper end face of the rotary tray (5), several air tightness test holes (52) are formed in portions of the rotary tray (5) around the adsorption hole (51), and an annular ventilation groove (53) that is in communication with the air tightness test holes (52) is formed in the rotary tray (5).
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Inventors:
RUAN SIQUN (CN)
TIAN XIAOYA (CN)
TIAN XIAOYA (CN)
Application Number:
PCT/CN2022/101166
Publication Date:
June 29, 2023
Filing Date:
June 24, 2022
Export Citation:
Assignee:
RUAN SIQUN (CN)
International Classes:
B23Q3/08; B23Q17/00
Foreign References:
| CN114406758A | 2022-04-29 | |||
| CN214109690U | 2021-09-03 | |||
| CN111452202A | 2020-07-28 | |||
| US20070169596A1 | 2007-07-26 | |||
| US20200398384A1 | 2020-12-24 |
Attorney, Agent or Firm:
LANTIAN INTELLECTUAL PROPERTY AGENCY (CN)
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