4results about How to "Affect subsequent use" patented technology

This invention belongs to the field of metal processing technology and discloses a drilling device for speed reducer production. Addressing the problems raised in the background art, the following solution is proposed: a processing base, a limit bracket fixed to one side of the center of the processing base by bolts, and a mounting top plate slidably inserted into the center of the limit bracket. A hydraulic telescopic rod is connected to the bottom end of the mounting top plate by screws, and a limit cap is fixed to the outer wall of the top of the limit bracket. A reverse drilling rod, a drilling screw, and a tapping tap are rotatably mounted at equal intervals on the top of the mounting top plate. When drilling the housing of a speed reducer motor, this invention utilizes continuously sprayed coolant to reduce frictional heat during drilling. The cooled waste liquid is centrifugally accelerated by the rotation of the stirring blades to settle metal scraps. The supernatant is discharged, filtered, and then extracted again for reuse. This effectively reduces coolant waste and improves resource utilization.

The utility model discloses a stamping device for rail vehicle accessory manufacturing, including the box, the one side of box is provided with arc baffle, the stamping device for rail vehicle accessory manufacturing still includes the mounting seat, and the mounting seat fixed mounting is in the surface of arc baffle. In the above -mentioned scheme, when the debris on the surface of the mold is cleaned by the air jet of the spray head, the electric push rod at the bottom of the mounting seat is extended to drive the connecting column to move down, so that the brush is close to the surface of the mold. Then, the motor inside the connecting column drives the screw to rotate, so that the moving column connected to the surface of the screw can move horizontally in a specific direction. This can clean the debris adhering to the surface of the mold, and the debris is adsorbed by the adsorption property of the brush itself to further clean the mold. This saves the step of manual cleaning assistance, greatly shortens the time required for cleaning debris, and avoids the influence of adhering debris on the subsequent use of the mold, thereby improving the practicality of the device.

This application relates to the field of tracked walking mechanism technology and discloses a walking mechanism for a multi-functional robot, mainly composed of a driven wheel assembly. The driven wheel assembly is movably arranged at the left end of the chassis. The driven wheel assembly consists of a driven wheel, a guide plate, a support column, and a support plate. The middle part of the guide plate is movably sleeved with the driven wheel, and a tensioning device is fixedly arranged at the right end of the guide plate. In this invention, the tensioning device elongates by pumping in grease, and simultaneously shortens by the slow overflow of grease. When the tensioning device shortens, the tension of the track assembly decreases, allowing the driven wheel and guide plate to slide left and right on the support column. This effectively facilitates the removal and detachment of the track assembly from the drive assembly, enabling rapid replacement of components in the multi-functional robot's walking mechanism. Compared to the traditional operation of removing the articulated track plates of the track assembly, this effectively reduces maintenance time and labor intensity.

The utility model discloses a convenient connecting structure for regular backwashing of activated carbon, which belongs to the technical field of water treatment and comprises a first fixing pipe, a second fixing pipe and a conveying hose, an on-off valve is arranged on the first fixing pipe, an adjusting valve is arranged on the second fixing pipe, and the on-off valve and the adjusting valve are both connected with connecting pipes. Through the arranged connecting assembly, the annular groove is formed in the fixed flange and used in cooperation with the movable flange and the rubber sealing ring, the sealing performance after connection can be ensured, the movable flange can rotate on the hard pipe and is used in cooperation with the check block and the bolt, the movable flange can be rotated in the installation process to adjust and align the hole position, and connection and fixation are facilitated; the filter assembly has a filtering effect on backwashing water, impurities are prevented from entering the activated carbon tank to influence subsequent use of activated carbon, the filter frame is inserted into the mounting sleeve, the filter frame can be quickly mounted and fixed, and the filter frame can be quickly dismounted for cleaning and other operations.