Patent · US Active

Transverse-longitudinal perpendicular automatic adjusting apparatus

US8720343B2 · kind B2 · utility

1Cited by

1References

4Claims

0Family size

Assignee

Dalian Huarui Heavy Industry Group Co., Ltd. · CN

Inventors

Haifeng Ni · Riverview Drive, CN
Qi Lu · Zhejiang, CN
Yuan WANG · Taipei, TW

Key dates

Filing date	Aug 27, 2009
Grant date	May 13, 2014
Priority date	—
Expiry date	Feb 11, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T409/307728
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A transverse-longitudinal perpendicular automatic adjusting apparatus used for a cutting machine is disclosed. The automatic adjusting apparatus comprises a cross beam (8), a driving trolley (5), a driven trolley (7), a rotating shaft (1), a rolling bearing (2), a driving connecting plate (3) and a disc spring (4). The cross beam (8) is a drawn cross beam. The driving connecting plate (3) is connected to a bottom surface of the cross beam (8). A bottom surface of the cross beam is rigidly connected with a driven connecting plate (6), which is connected with the driven trolley (7). The apparatus ensures stable operation and is inexpensive. The apparatus is easy to adjust, install and manufacture.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.