5results about How to "Improve activation rate" patented technology

This invention discloses a gas turbine cylinder block machining positioning device, belonging to the field of machining clamping technology. The gas turbine cylinder block includes an outer cylinder, an inner cylinder, a star-shaped support, and a support ring. Multiple height-adjustable support mechanisms include support seats and movable supports. The movable supports are provided with normal positioning parts and tangential positioning parts. The top protection mechanism includes a guide plate, a first variable diameter plate, multiple sector plates, and multiple second positioning parts that can move synchronously radially. The guide plate is provided with multiple first straight grooves and second straight grooves. The first variable diameter plate is provided with multiple first arc-shaped grooves and connected to a second drive assembly. The multiple sector plates are stacked, and the sector plates are provided with first pins that cooperate with the first straight grooves and first arc-shaped grooves and second pins that cooperate with the second straight grooves. This invention uses height-adjustable support mechanisms to position the outer cylinder, resist shear force and axial force, and ensure support rigidity. It also cooperates with the top protection mechanism to make the axes of the support ring, outer cylinder, and inner cylinder collinear.

The utility model provides a kind of for sintering ring cooling machine discharge port anti -blocking device, belong to sintering ring cooling machine equipment technical field, including controller module, cable, material level meter, alarm, display and discharging timer;The radar material level meter is installed just above the material belt of ring cooling machine, the signal data measured by the material level meter is transmitted to the controller module by the cable, is transmitted to the display by the controller module internal program operation and is shown, if the radar material level meter does not detect the sintered ore material peak value in the time set by the discharging timer, output alarm to the alarm.The utility model is for the special area of ring cooling machine discharge port, when it is impossible to use separate material level meter equipment to measure, prevent the occurrence of ring cooling discharge port blocking accident, improve equipment operation rate, when accident occurs, early prediction is carried out, reduce accident rate and reduce accident handling time, improve sintered ore production has significance.

The utility model discloses a brake disc air duct foreign matter cleaning device, and relates to the technical field of brake disc cleaning. According to the brake disc air duct foreign matter cleaning device, through reasonable design and cooperative work of all the mechanisms, the machine table is provided with the cleaning cavity and the discharging channel, the cleaning cavity provides a brake disc cleaning space, a liquid inlet of the discharging channel communicates with the cleaning cavity, and waste liquid generated by cleaning can be discharged in time; a clamping piece of the clamping mechanism is arranged in the cleaning cavity, the brake disc can be stably clamped, and it is guaranteed that the position of the brake disc is stable in the cleaning process; the liquid outlet end face of a liquid spraying assembly of the cleaning mechanism faces the clamping piece, cleaning liquid is sprayed to the brake disc, and foreign matter such as scrap iron and oil mist in an air duct is effectively washed away; the collecting mechanism is connected into a liquid outlet of the discharging channel, and waste liquid and impurities generated during cleaning can be collected in a centralized mode. The foreign matters in the air duct of the brake disc are efficiently cleaned, the problem of equipment failure caused by residual impurities is avoided, the personnel load is remarkably reduced, the starting rate of a production line is effectively improved, and then the production efficiency is improved.

The utility model discloses a bearing seat machining and clamping device, which belongs to the technical field of machining and clamping and comprises an angle adjusting mechanism, a positioning and adjusting mechanism, a locking mechanism and a suction mechanism. The angle adjusting mechanism comprises a base, a supporting seat hinged to one side of the base and a lifting assembly arranged on the other side of the base so as to adjust the inclination angle of the supporting seat. The positioning adjusting mechanism comprises a circumferential positioning mechanism used for positioning the two fin plates and a radial positioning mechanism used for positioning the inner side face of the cylinder part, the circumferential positioning mechanism is arranged on the side face of the supporting seat, and the radial positioning mechanism is arranged on the top end face of the supporting seat; the locking mechanism is arranged on the side, away from the hinged end, of the base. The suction mechanism is arranged on the top end face of the supporting base and comprises a plurality of magnetic suction blocks. Through one-time clamping, horizontal adjustment of the machining face of the cylinder part and vertical adjustment of the machining face of the fin plate are achieved, and the time for replacing a clamping device of a machine tool is shortened.

The utility model relates to the technical field of non-ferrous metal extrusion, in particular to a portable tool for cleaning spray nozzle blockage, which comprises a cylinder, a cleaning piece and a dissolving liquid pushing device, the inside of the cylinder is divided into a dissolving liquid flowing cavity and an air suction cavity, and the front ends of the dissolving liquid flowing cavity and the air suction cavity are aligned and extend outwards to form a mounting part. The cleaning part is connected with the mounting part, the rear end of the cylinder is connected with a connecting part communicated with the inner cavity of the dissolving liquid flowing cavity and the dissolving liquid pushing device, the rear end of the air suction cavity is closed, the lower part of the air suction cavity is connected with a connecting pipeline, and the connecting pipeline is externally connected with an air suction pump. The portable tool for cleaning the blockage of the spray nozzle is simple in structure and quick and convenient to use, integrates dissolution and adsorption, can effectively and quickly clean the blockage of residues left in the spray hole, can realize the dissolution, cleaning and suction of the blockage by only spirally disassembling and replacing the injection needle and the suction nozzle without disassembling the spray hole, and is convenient to use. And the cleaning efficiency and the equipment starting rate are greatly improved.