45results about How to "Add rotation function" patented technology

The invention relates to a drawing table, in particular to a drawing table with a tabletop containing a turnplate portion, and solves the problems that when an existing drawing table is used for drawing, drawing quality is influenced caused by the fact that drawing paper is rubbed by a drawing person unavoidably, the drawing person needs to warp his or her body for drawing due to distribution of line positions, and the like. The drawing table comprises a guide rail slider, a straight ruler, a controller, a driving mechanism and a turnplate made on the tabletop, the guide rail slider is fixed at the left end of the tabletop in an embedded manner, the straight ruler slides along the length direction of the guide rail slider, the controller is fixed on one side of a table body, the driving mechanism is mounted inside the table body, and the controller controls the driving mechanism to drive the turnplate to rotate. By the drawing table, rotating of the drawing paper on the tabletop is realized, and an existing drawing mode that the drawing person moves for drawing while the drawing paper is motionless is changed. The drawing table is more convenient and more suitable for the drawing person to perform drawing.

The invention discloses a multifunctional table tennis launcher, which comprises a device shell, a first transmission cavity is arranged in the device shell, a rack sliding groove is arranged in the inner bottom wall of the first transmission cavity, a rack is arranged in the rack sliding groove in a sliding mode, a gear is rotatably matched in the first transmission cavity, the gear is meshed with the rack, a first lug is fixedly arranged on the front end face of the gear, a connecting rod is rotatably matched in the first transmission cavity, a through first sliding groove is arranged in theconnecting rod, the first sliding groove is connected to the first lug in a sliding mod, a through second sliding groove is arranged in the connecting rod, a third sliding groove is arranged on the inner bottom wall of the first transmission cavity, a sliding block is arranged in the third sliding groove in a sliding mode, a first pressing plate is fixedly arranged on the upper end face of the sliding block, a first return spring is fixedly arranged between the lower end face of the first pressing plate and the inner bottom wall of the first transmission cavity, and a second transmission cavity is arranged in the inner upper wall of the first transmission cavity.

The invention discloses a table tennis emitting device. The table tennis emitting device comprises an equipment shell, wherein a first transmission cavity is formed in the equipment shell, a rack sliding chute is formed in the bottom wall in the first transmission cavity, and a rack is mounted in the rack sliding chute in a sliding fit manner; a gear is mounted in the first transmission cavity ina running fit manner and is meshed with the rack; a first protruded block is fixedly arranged on the side surface of the front side of the gear; a connecting rod is mounted in the first transmission cavity in a running fit manner, a first sliding chute is formed in the connecting rod in a penetration manner and is connected with the first protruded block in a running fit manner; a second sliding chute is formed in the connecting rod in a penetration manner; a third sliding chute is formed in the bottom wall in the first transmission cavity; a sliding block is mounted in the third sliding chutein a sliding fit manner; a first pressure plate is fixedly arranged on the upper end surface of the sliding block; first return springs are fixedly and symmetrically arranged between the lower end surface of the first pressure plate and the first transmission cavity; and a second transmission cavity is formed in the top wall in the first transmission cavity.

The invention relates to a worktable, provides a worktable which needs to quickly and automatically swing or rotate and is mainly used in the fields of gluing, welding, electronic plug-ins and processing manufacture or used for completing a certain procedure, and particularly relates to a swinging worktable. The swinging worktable comprises a rack, supports, a reducer and a motor, and is characterized by further comprising a gear A, a gear B, a swinging table, connecting plates, a sensor A, a sensor B and clamping mechanisms, wherein the supports comprise a left support and a right support; the reducer is mounted on the rack and connected with the motor; the gear B is connected with the reducer; the gear A is fixedly connected with the connecting plates; the two connecting plates are mounted on the supports through rotating shafts in a sleeving manner; and the swinging table is fixedly connected with the connecting plates. The swinging worktable can effectively avoid workpiece interference, enables gluing, welding and the like of parts which cannot be glued, welded and the like to be realized, and meanwhile, can be linked with gluing, welding and other equipment, so that the equipment flexibility is improved, and the equipment application range is widened; and the swinging worktable can replace outdated simple worktables to be widely applied to the fields of gluing, welding, electronic plug-ins and processing manufacture or widely used for completing a certain procedure.

The invention discloses a storage bin device of a rotatable slurry spraying machine. The slurry spraying machine and an electric appliance cabinet are arranged on a vehicle body. A storage bin base is transversely fixed at the lower end of the storage bin of the slurry spraying machine. A vibrating motor is fixed at one side of the storage bin base, a rotating shaft fixed at the lower end of the storage bin base is arranged in a guide shaft sleeve of the rotating shaft in a matching way, a jack is arranged below the shaft sleeve, and a mandril of the jack is inserted into the shaft sleeve from the lower end of the guide shaft sleeve of the rotating shaft and is in contact with the rotating shaft in the storage bin. The rotating function of the self-vibrating storage bin is added, and the storage bin does not need to be lifted down during the maintenance of the slurry spraying machine. When a disc needs cleaning, a clamping mechanism is loosened, the storage bin is lifted up by the jack to rotate, and the storage bin is slightly pushed to rotate around the rotating shaft to any angle. The storage bin has the advantages of large capacity, adjustable exciting force, high vibrating frequency, good safety performance, long service life and good vibrating and blanking effect and is convenient to install.