Plane adjusting device

• Main Authors: WANG JING, ZHANG SONGZHEN, TAN DAXI
• Format: Patent
• Language: English
• Published: 11.03.2015
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The utility model belongs to the technical field of mechanical structure leveling, and provides a plane adjusting device. The plane adjusting device comprises a base and an adjusting plate, the adjusting plate is provided with a plane used for supporting an object, the adjusting plate is arranged on the base in a superposition manner, the plane adjusting device also comprises a plurality of compression members used for providing opposite elastic pressures for the adjusting plate and the base and a plurality of adjusting members used for continuous and stepless adjustment of the relative position between the adjusting plate and the base, the compression members are arranged on the adjusting plate and the base, the adjusting members are arranged on the adjusting plate and abutted against the base, the adjusting members comprise screw rods and nuts, the screw rods are matched with the nuts, the adjusting plate is provided with through holes matched with outer walls of the nuts, the nuts are embedded into the through holes , the screw rods are inserted into the nuts, and the lower ends of the screw rods are abutted against the base. According to the plane adjusting device, the continuous and stepless adjusting effect can be realized via the adjusting members, continuous, stepless and accurate adjustment of the position of the plane can be realized, and the plane adjusting device is especially applicable to the application field with high requirement of adjusting precision, such as the field of optical engineering.