6results about How to "Guaranteed shaking" patented technology

The invention discloses an integrated machine for curing and straightening steel bars for engineering, comprising an outer frame, which is provided with a feed inlet and a discharge outlet, and a steel bar is passed through the middle; a movable frame is provided at the top and bottom of the outer frame, and the movable frame is limited and roughly adjusted by the cooperation of two nuts and a limit rod; a pressure rod is connected to the movable frame, and a pressure head is provided at the other end of the pressure rod, and the upper and lower pressure heads are buckled to squeeze the steel bar, and an adjustment device is provided between the movable frame and the outer frame for fine-tuning the movable frame; a movable device is also provided between the movable frame and the outer frame, and a pressure frame is provided inside the outer frame, and one end of the pressure frame is fixedly connected to the movable device, and a pressure roller is provided at the other end, and the upper and lower pressure rollers squeeze the steel bar, and the movable device is used to fine-tune the pressure roller. The invention ensures the adaptation effect of the entire equipment to steel bars of different diameters, and also increases the curing and straightening effect of the steel bar.

The utility model discloses an alkali refining device for cottonseed oil. The alkali refining device comprises a transmission motor, a liquid injection pipe, a water injection pipe, a control screen, a discharge pipe, a shaking device, a heating plate and a mixing shaft, according to the utility model, the shaking device is arranged, the deodorization tank is assembled at the top of the mounting hole, and the fixing bolt is matched with the fixing hole to fix the deodorization tank above the mounting plate, so that the mounting plate can play a role in fixing the deodorization tank, and the deodorization tank can move along with the mounting plate; a transmission assembly is arranged to be matched with a transmission push cylinder and a servo motor to transmit power to a mounting plate, so that the mounting plate can drive the deodorization tank to shake, the cottonseed oil and alkali liquor in the deodorization tank shake by itself, the reaction efficiency of the cottonseed oil and the alkali liquor is improved, and then the purposes that the deodorization tank is shaken by starting a shaking device, and the deodorization efficiency is improved are achieved. The residual cottonseed oil on the inner wall of the deodorization tank quickly flows into the mixing area to be mixed, so that the problem of incomplete reaction of part of cottonseed oil in the original equipment is solved.

The invention relates to the technical field of motor shaft testing, in particular to a motor shaft run-out testing device which comprises a main body shell, a vertical shaking mechanism for adjustably shaking a motor up and down is arranged in the main body shell, a fixing shell is arranged in the main body shell in a sliding mode, and a horizontal shaking mechanism for horizontally shaking the motor is arranged on the end face of the fixing shell. The horizontal shaking mechanism comprises a fixing plate slidably arranged on the end face of the fixing shell, and a clamping detection mechanism for fixing the motor and detecting a motor shaft is arranged at the upper end of the fixing plate; according to the automobile shaking amplitude needing to be simulated, appropriate ellipsoids are selected, third electric telescopic rods close to the two ellipsoids extend, limiting bodies at the telescopic ends of the two third electric telescopic rods enter limiting holes in a matched mode so as to drive the two ellipsoids to rotate, the side faces of the two ellipsoids make direct contact with a fixing shell, and the two ellipsoids are driven to rotate. Therefore, the fixed shell is driven to shake up and down.

This invention discloses an edge trimming and shaping device for plywood manufacturing, belonging to the field of plywood manufacturing. The device includes a vertical plate, a square plate slidably connected to the outer side of the vertical plate, a connecting seat fixedly connected to the bottom of the square plate, a rotating shaft rotatably connected to the end of the connecting seat away from the square plate, a motor fixedly connected to the outer side of the connecting seat, the output end of the motor fixedly connected to the rotating shaft, and a cutting blade fixedly connected to the outer side of the rotating shaft. Two cutting blades are provided at the edges of the cutting blades, symmetrically arranged at both ends of the square plate. A protective cover is fitted over the outer side of each cutting blade, and a baffle is fixedly connected to the end of the protective cover. With two cutting blades symmetrically arranged at both ends of the square plate, the device can simultaneously trim both sides of the board, completing double-sided shaping in one operation, which is more efficient than single-sided trimming and suitable for continuous batch production.

The utility model relates to the technical field of nano antibody preparation, in particular to an extraction auxiliary device for nano antibody preparation, which comprises an auxiliary extraction box body, partition plates are arranged between two sides in the auxiliary extraction box body, and a test tube clamping component is arranged on the bottom surface in the auxiliary extraction box body close to one side; the device has the beneficial effects that an antibody solution can be heated and a magnetic field is applied by using the heating seat and the magnetic control seat, an antibody and an antigen are specifically combined to form a nano antibody under the action of a proper temperature and the magnetic field, normal operation of nano antibody preparation is guaranteed, a test tube can be prevented from shaking by using the test tube clamping assembly, and the test tube clamping assembly is convenient to operate. And the internal reagent can not be influenced.

The invention discloses a tracheal laryngoscope soaking disinfection device which comprises a rack, an arc-shaped disinfection box is rotationally connected to the rack through a rotating shaft A, an arc-shaped filter cylinder used for containing a laryngoscope is connected into the arc-shaped disinfection box through a spring A, and partition plates used for separating the laryngoscope are connected to the bottom in the arc-shaped filter cylinder at intervals. Convex rods used for supporting the laryngoscope are connected in the arc-shaped filter cartridge at intervals in the axial direction, a driving mechanism is arranged between the arc-shaped disinfection box and the rack, and the driving mechanism is used for driving the arc-shaped disinfection box to drive the arc-shaped filter cartridge to swing back and forth, so that the laryngoscope irregularly swings in the arc-shaped filter cartridge. The arc-shaped filter cylinder swings back and forth to push the laryngoscope to irregularly swing in the arc-shaped filter cylinder through the partition plate and the convex rod, each face on the laryngoscope can be effectively disinfected, washed and dried through irregular swing of the laryngoscope, and the laryngoscope can be separated from the partition plate and the convex rod to a certain degree when irregularly swinging. Therefore, the laryngoscope can be fully disinfected, washed and dried.