3results about How to "Quick adjustability" patented technology

The utility model discloses a synchronous belt surface glue edge grinding machine, which relates to the technical field of synchronous belt production, and comprises a transverse rail, a rotating seat rotatably connected to the upper side of one end of the transverse rail, a plurality of synchronous wheels with different wheel diameters arranged on the front side of the rotating seat, a movable seat which slides left and right arranged on the upper side of the transverse rail, and a movable seat which slides left and right arranged on the movable seat. A vertical seat is fixedly installed on the upper side of the movable seat, a sliding seat sliding up and down is arranged on the vertical seat, and a plurality of synchronous wheels with different wheel diameters are correspondingly arranged on one side of the sliding seat. According to the synchronous belt tensioning device, a plurality of adjustable assemblies such as the moving seat, the sliding seat and the rotating seat can be adjusted according to synchronous belts of different specifications, the synchronous belt tensioning device adapts to the synchronous belts of different lengths and widths, the universality of the device is improved, the synchronous belts can be accurately tensioned through cooperation of the synchronous wheels, the clamping blocks and the sliding seat, and the production efficiency is improved. It is guaranteed that the synchronous belt is in an ideal tension state all the time in the edge grinding process, the uniform edge grinding effect is provided, synchronous belts of different specifications can be precisely processed, and various production requirements are met.

The utility model discloses a receiver and wireless microphone of wireless microphone, the receiver of this wireless microphone includes the casing, and one side of casing is provided with the mounting component, is used for connecting with the camera equipment, to make the casing fixed on the camera equipment, and the other side of casing is provided with the mounting structure for installing the display screen, and the display screen is connected with the casing through the mounting structure, and the control component is separately arranged with the display screen, is used for the user input control instruction, and the main control unit sets up in the casing, and is electrically connected with display screen and control component respectively. Thus, through setting up mounting component in one side of casing, is used for firm connection with the camera equipment, then the display screen is installed in the other side of casing through the mounting structure, and the control component is arranged on the lateral wall of casing, and the user is convenient for quick adjustment and operation, to improve the interactive experience when wireless microphone receiver and camera equipment cooperate and use.

The application relates to a radiation unit position-adjusting mounting mechanism, a reflecting plate device and a base station antenna. The radiation unit position-adjusting mounting mechanism comprises a mounting piece, a fixing seat, a plurality of positioning pieces and a locking assembly. The mounting piece is arranged on the reflecting plate and is provided with a bearing part. The bearing part is provided with a moving channel extending along a preset direction. The fixing seat is used for detachably mounting the radiation unit. The fixing seat is arranged to be movably supported on the bearing part along the preset direction and is partially accommodated in the moving channel. The plurality of positioning pieces are arranged in the moving channel in sequence along the preset direction. The positioning pieces are used for detachably connecting the fixing seat to position the fixing seat. The locking assembly is arranged on the fixing seat to lock or unlock the fixing seat and the mounting piece. The radiation unit position-adjusting mounting mechanism can adjustably mount the radiation unit on the reflecting plate and position the radiation unit on the reflecting plate. The position of the radiation unit is simple and convenient to adjust, and the development cycle of the antenna is shortened.