11results about How to "Compact operation" patented technology

The utility model provides a kind of steel pipe stacking mechanism, including mobile rack and swing arm rod, the bottom end of swing arm rod is equipped with support column away from the end of mobile rack, the top end of support column is abutted with the bottom end of swing arm rod, the bottom end of mobile rack is symmetrically connected and is equipped with moving mechanism, the end of swing arm rod away from mobile rack is equipped with turnover mechanism and lifting rack mechanism, turnover mechanism includes first driving motor, transmission roller, turnover swing arm, electromagnetic chuck, first driving motor is connected with swing arm rod, the both ends of transmission roller are movably connected with its corresponding swing arm rod, and one end of transmission roller is connected with the driving end of first driving motor by swing arm rod, multiple turnover swing arms are fixedly connected and are evenly spaced on transmission roller, the end of turnover swing arm away from transmission roller is fixedly connected with electromagnetic chuck, the utility model has the advantages of: overall structure is compact, effectively reduce the requirement to operating space, and operation step is simple, substantially reduce manual intervention, improve work efficiency.

This application discloses an automotive hood lock, including a lock plate, a hook lock, and an actuating assembly. The lock plate has a receiving groove extending through its top. The hook lock is rotatably connected to one side of the lock plate. The actuating assembly includes a lever plate, a first rotating shaft, a second rotating shaft, and a pawl located on the same side of the lock plate. The first and second rotating shafts are respectively located on opposite sides of the receiving groove and extend through the lock plate. One end of the lever plate and one end of the pawl are both sleeved on the first rotating shaft, and the other end of the lever plate is used to connect to a pull rope. The other end of the pawl and the hook lock are sleeved on the second rotating shaft, and the pawl has a cavity directly opposite the receiving groove. When the pull rope pulls the lever plate to rotate, the pawl drives the second rotating shaft to rotate, thereby causing the hook lock to rotate and switch between a locked position and a released position, thus locking or releasing the hood lock ring placed in the receiving groove. This solves the problems of cumbersome and concealed traditional double unlocking, and significantly improves in terms of ease of operation, environmental adaptability, and structural reliability.

The utility model discloses a kind of wire suspension structures for lighting, including cylinder, first steel wire rope and connecting assembly, cylinder is equipped with installation cavity and first through-hole from cylinder side portion through installation cavity inside;First steel wire rope is arranged in first through-hole, and cylinder can reciprocate on first steel wire rope;Connecting assembly is connected with the suspension lamp base fixed on ceiling by second steel wire rope;Wherein, internal thread is equipped in installation cavity, external thread that is matched with internal thread is equipped on connecting assembly, connecting assembly is connected by the thread connection of external thread and internal thread to realize and cylinder fixed connection;When connecting assembly is screwed in installation cavity and extrudes first steel wire rope, cylinder can be locked on first steel wire rope. Thus, when connecting assembly is completed screwing, its bottom can be compressed with first steel wire rope arranged in the first through-hole of cylinder, so as to effectively lock and fix cylinder, realize the steady hoisting of lighting.

The utility model discloses a side wall firer trolley for a ship, which comprises a firer work module, a main body plate, a tool integral lifting and rotating module and a trolley traveling mechanism module, the firer work module is connected with the main body plate in a sliding manner, and the main body plate is arranged on the tool integral lifting and rotating module. The tool overall lifting and rotating module is arranged on the trolley walking mechanism module. According to the utility model, the firework coverage range is more comprehensive, the firework efficiency is improved, the quality and the stability of the correction effect are improved, operation can be carried out in a narrow space in a cabin, large-range continuous operation is realized, the requirements on skills and experiences of operators are reduced, the labor cost is reduced, the time for directly contacting flames by workers is shortened, and the working efficiency is improved. And the labor intensity and the safety risk are effectively reduced.

The utility model provides a kind of hard material grinding TTV automatic adjusting mechanism and hard material grinding machine polishing disc, comprising: servo motor, servo motor has first output end and second output end;Mounting seat, fixed in the head of servo motor;First screw rod, install in the first output end of the servo motor and pass through the mounting seat;Supporting seat, screw connection in the end of first screw rod;Detection component, including mounting bracket, second screw rod and limit slide block, the mounting bracket is fixed in the tail of the servo motor, the second screw rod is installed in the second output end of the servo motor, and with the limit switch of limit slide block screw connection on the mounting bracket, the mounting bracket is equipped with the limit switch that can contain the limit slide block trigger.The utility model hard material grinding TTV automatic adjusting mechanism, compact structure, small, easy to install, high adjustment accuracy, good use effect, and high safety.

The utility model relates to the technical field of automobile parts, disclose a kind of linkage type switch stepless regulation self-locking mobile phone support for vehicle, including upper shell, lower shell, button unlocking linkage mechanism, lower shell jaw mechanism and connecting mechanism, the upper shell is fixed together with lower shell jaw mechanism, and forms cavity, and horizontal slide groove and vertical slide groove, button unlocking linkage mechanism, lower shell jaw mechanism are installed in the cavity. The utility model design science, appearance is beautiful, simple and compact structure, easy to install and use, simple operation, clamping force controllable, self-locking interlocking effect safe and reliable, low in cost, long in service life.

The utility model relates to the technical field of chemical sampling and discloses a sampling device for power plant chemistry, which comprises a shell, a sampling tube, a pressure reducing and cooling assembly, an impurity filtering assembly, a bubble eliminating assembly and a sample collecting bottle are arranged in the shell, the sampling tube penetrates through the shell and extends to the outer side of the shell, and the pressure reducing and cooling assembly comprises an electric stop valve. The sampling pipe is connected with an electric stop valve, the right side of the electric stop valve is connected with a cooler, the right side of the cooler is provided with a pressure reducing valve, the impurity filtering assembly comprises a filtering box and a pressure pump machine, and the pressure reducing valve is connected with the filtering box through a first connecting pipe; the device has the advantages that efficient pressure reduction and cooling are achieved through the electric stop valve and the spiral cooling pipe, impurity removal is achieved through the multi-layer filtering structure and the pressure pump, and bubbles are separated through the inclined plate, the liquid level detector and the automatic exhaust valve.

The utility model discloses an environment-friendly sewage filter which comprises a water inlet and a water outlet which are arranged at two ends of a filter body, a water guide pipe is correspondingly arranged at an outlet of the water inlet and the water outlet and is used for guiding water, a concave thread groove is formed in the periphery of the outlet of the water inlet and the water outlet, and a locking sleeve piece is rotationally connected into the concave thread groove through threads. According to the environment-friendly sewage filter, the operation is simplified through the concave threaded groove in the periphery of the water inlet / outlet and in a threaded connection mode of the locking sleeve piece, the water guide pipe can be tightly connected with the water inlet / outlet by rotating the rotating ring on the locking sleeve piece by an operator, and the mounting time and the labor cost are reduced. The stabilizing layer outside the locking sleeve can achieve sealing when the stabilizing layer is screwed into the inner concave thread groove, sewage leakage is prevented, and assembling of a plurality of bolts is not needed. The stainless steel screen in the connecting piece can effectively intercept large impurities in sewage, long-term stable filtration can be guaranteed through high strength and corrosion resistance of the stainless steel screen, blockage is prevented, and normal operation of the filter is guaranteed.

A portable and convenient-to-open lunch box comprises a box body and a cover body hinged to the box body, the same side of the cover body and the box body is respectively provided with a buckle ear and a handle, the buckle ear is pivoted to the edge of the cover body, the handle is rotationally arranged on the side wall of the box body, a limiting protrusion is arranged on the buckle ear, a matched locking groove is arranged at the corresponding position of the handle, the limiting protrusion is embedded in the locking groove when the buckle ear is in the locking position and the handle is in the pulling state, the outer surface of the handle and the force applying part of the buckle ear form a linkage fulcrum for synchronous operation of both hands when the handle is in the folding state. By arranging the buckle ear and the handle on the same side of the cover body and the box body and forming a linkage structure, the handle pulling state can mechanically lock the buckle ear when carrying, avoiding accidental opening of the cover body due to external force, improving the carrying safety, when opening, the user can form a stable leverage fulcrum by pressing the outer surface of the handle and pulling the force applying part of the buckle ear when the handle is in the folding state, the operation is convenient and smooth, and the structure is compact and occupies small space.

This utility model relates to the field of battery testing equipment technology, specifically to a pull-out needle box structure and a battery testing needle bed. The pull-out needle box structure includes a box body forming an internal chamber and a fixing frame for fixing the box body. A power module is integrated and installed in the chamber of the box body for powering the probes and for testing sampling. At least one cooling fan is provided in the chamber of the box body for dissipating heat from the power module. At least one probe interface is arranged on the bottom surface of the box body. The probe interface is electrically connected to the power module. The box body is detachably mounted on the fixing frame via a pull-out structure. The purpose of this utility model is to overcome the shortcomings of the prior art and provide a pull-out needle box structure and a battery testing needle bed, solving the problems of numerous cables, high line loss, inconvenient maintenance, and poor heat dissipation in the prior art.

The utility model provides medical equipment, and relates to the technical field of medical equipment. The medical equipment comprises a main body structure, an adaptive structure and a contact type conductive structure, the main body structure is provided with a mounting bin, and the adaptive structure is detachably arranged in the mounting bin; the contact type conductive structure comprises a power supply contact arranged in the mounting bin and a power taking contact arranged on the adaptive structure, and the power taking contact and the power supply contact are configured to be in contact conduction when the adaptive structure is mounted in the mounting bin, so that the adaptive structure obtains electric energy from the main body structure, and are separated when the adaptive structure is dismounted from the mounting bin. In the process of assembling and disassembling the adaptive structure, the contact-type conductive structure does not need to be operated, and the contact-type conductive structure can automatically perform corresponding connection and disconnection, so that the operation of disassembling and assembling the adaptive structure on the medical equipment is simple.