8results about How to "Achieve temporary fixation" patented technology

The utility model relates to an angle adjustable automobile steering axle steering knuckle belongs to automobile steering knuckle technical field, this angle adjustable automobile steering axle steering knuckle, include: transmission link, both ends of transmission link are fixedly connected with upper cross shaft and lower cross shaft, transmission buffer mechanism is used for buffering the transmission buffer mechanism setting in the steering knuckle road surface conduction vibration to one side of upper cross shaft and lower cross shaft, through setting transmission buffer mechanism in one side of upper cross shaft and lower cross axle, make the steering knuckle in the transmission steering torque at the same time to the road surface vibration is absorbed and is buffered. Protective assembly is coated in the flexible buffer layer that forms in the connecting axle outside, when the steering wheel is impacted through the elastic deformation absorption vibration energy, improves the driving smoothness and the comfort. Locking assembly sets up in the lower cross axle outside, can when parking or maintaining to the steering knuckle mechanical lock, prevent the steering wheel autorotation, enhances the safe stability of steering system.

This invention discloses a ramie re-peeling device, relating to the field of agricultural machinery, comprising a pulling assembly and a re-peeling assembly. The re-peeling assembly includes a support member installed on one side of the initial end of the pulling assembly, a longitudinal locking mechanism for securing the ramie to the support member, and a re-peeling blade assembly installed on the longitudinal locking mechanism. The re-peeling blade assembly has a standby state and a re-peeling state. In the standby state, the longitudinal locking mechanism is open, and the re-peeling blade assembly is away from the support member. In the re-peeling state, the longitudinal locking mechanism is closed, and the re-peeling blade assembly is close to the surface of the support member and clamps the ramie, with an obtuse angle between the re-peeling blade assembly and the surface of the support member. This invention solves the problems of low peeling efficiency, high labor intensity for operators, and easy injury to workers' hands caused by existing ramie peeling methods.

The utility model discloses a motor carbon brush assembly which comprises a carbon sleeve and a carbon brush which are sleeved with each other, a brush braid is arranged at the top of the carbon brush, the carbon sleeve is provided with a functional groove and enables the brush braid to extend out of the functional groove, and a limiting piece is arranged based on the functional groove and used for temporarily fixing the brush braid so that the carbon brush can retract into the carbon sleeve. According to the motor carbon brush assembly, the bent and extended three-dimensional space structure of the brush braid is utilized, and the limiting piece is arranged outside the carbon sleeve to temporarily limit the brush braid, so that the carbon brush is temporarily fixed, and direct contact with the carbon brush is avoided.

The application discloses a sock for forming rubber boots, a steel ladle and a toe cap installation positioning mechanism, relates to the technical field of rubber boot processing and comprises a stand, a sock installation assembly, a steel ladle installation assembly and a toe cap installation assembly. The sock installation assembly comprises a sock tube, and the sock tube is vertically arranged on the stand. The steel ladle installation assembly comprises a sliding frame and a positioning block. The sliding frame is slidingly connected to the stand along the direction of the toe tip of the last body, and the sliding frame is located below the sock tube. The positioning block is arranged on the sliding frame, and a first positioning groove is arranged on the positioning block. The toe cap installation assembly comprises a turnover piece, a turnover block and a second locking piece. The turnover piece is rotatably arranged on the sliding frame. The turnover block is arranged on the turnover piece, and a second positioning groove is arranged on the turnover block. The second locking piece is arranged on the turnover block. The installation positioning mechanism can realize the installation of the sock, the steel ladle and the toe cap, is beneficial to improving production efficiency and product consistency and reducing product defects.

This invention relates to the field of H-steel pre-assembly welding, and more particularly to an end positioning mechanism for an H-steel pre-assembly line. The mechanism includes a track frame, a web positioning assembly, and two sets of wing plate positioning assemblies. A movable support and a fixed support opposite to the movable support are respectively mounted on the track frame. The two sets of wing plate positioning assemblies are respectively mounted on the fixed support and the movable support. A web support is fixedly mounted on one side of the fixed support. The web positioning assembly is mounted on the web support. The web positioning assembly includes a web positioning support plate and a web baffle disposed on the side of the web positioning support plate. The wing plate positioning assembly includes a wing plate positioning support plate and a wing plate baffle disposed on the side of the wing plate positioning support plate. This invention provides a damping force proportional to the speed by adding a hysteresis damping unit at the floating stop, ensuring a smooth buffering process without rebound. This ensures that after the kinetic energy is lost, the stop near the conveying end face is completely in contact with the baffle end face, effectively preventing poor positioning accuracy.

The utility model discloses a temporary fixing device for a pump set and a pipeline foundation, and relates to the technical field of pipeline supporting, and the temporary fixing device comprises a plurality of supporting brackets which are adjacently arranged; the adjacent supporting brackets are detachably fixed through the connecting assemblies; the pipeline supports are arranged at the top of the supporting support, the multiple sets of pipeline supports are arranged, each set of pipeline supports comprises two pipeline supports, and the two pipeline supports in the same set are arranged on the two sides of a pipeline connector; the pipeline support comprises a supporting seat and a supporting pad, the supporting seat is arranged at the top of the supporting support, the supporting pad is arranged at the top of the supporting seat, and a supporting part for placing a pipeline is arranged on the supporting pad. The noise intensity can be reduced.

This invention provides a cylinder liner die-casting robot with easy feeding, belonging to the field of industrial robot technology. It addresses the problem of excessive oil injection in traditional robotic arm joint lubrication methods, which often leads to grease spillage and contamination of joints and die-casting molds due to the conservative "better too much than too little" approach. The robot includes a mounting base, a storage box, a connecting shaft, a fixing box, an automatic oil supply component, and an auxiliary installation component. The storage box is fixedly connected to the front of the base. The connecting shaft is coaxially fixedly connected to the front end of the shaft at the hinge between the operating arm and the base. The fixing box is fixedly connected inside the mounting base. The automatic oil supply component is located inside the storage box. The auxiliary installation component is located inside the mounting base. This invention's robotic arm can automatically inject an appropriate amount of grease into the joint hinge shaft during swinging, achieving continuous lubrication and reducing equipment wear. The positioning box prevents the robotic arm from tipping over after bolt removal during maintenance and provides temporary fixation during installation.