38results about How to "No manual disassembly" patented technology

The invention relates to dedicated logistics equipment capable of realizing quick loading and unloading of cargos, particularly to a vehicle loading and unloading bridging device. The vehicle loading and unloading bridging device comprises a platform pedestal (10) and a steel plate (20), wherein the steel plate (20) is linked with the platform pedestal (10) through pin rolls (22); pillars (30) are arranged on the two sides of the platform pedestal (10); an air cylinder (50) and a steering air valve (40) used for controlling the folding and unfolding of the steel plate (20) are mounted on each of the pillars (30), so that manual mounting and dismounting are not needed, and both time and labor are saved. According to the invention, as the steel plate (20) is linked with the platform pedestal (10) through the pin rolls (22), and a chequered plate is welded on the steel plate (20), so that sliding is not generated during the use of the vehicle loading and unloading bridging device, the safety is improved, and damage to the vehicle loading and unloading bridging device is effectively prevented.

The invention provides an infrared controllable automatic plugging pin device. The device comprises a plugging pin body and an infrared driving circuit; the plugging pin body comprises a shell, an electromagnetic attraction and repulsion mechanism, a stroke doubling mechanism and a plugging pin assembly; the electromagnetic attraction and repulsion mechanism comprises a permanent magnet connectionring, a guide cylinder and spring tubes; the magnet connection ring is accommodated in the guide cylinder and moves axially along the guide cylinder; two ends of each spring tube are respectively connected with the magnet connection ring and the bottom of the shell; a coil is fixed in the guide cylinder; a permanent magnet is fixed to the bottom of the permanent magnet connection ring; the permanent magnet is opposite to the coil; the stroke doubling mechanism is connected with the magnet connection ring and the plugging pin assembly and performs transmission; the plugging pin assembly is fixed to the side wall of the shell; the plugging pin assembly comprises a bolt pin; and the infrared driving circuit is connected with the coil, receives external infrared signals and controls the coilto be energized or de-energized, thereby controlling the bolt pin to extend or retract. With the infrared controllable automatic plugging pin device of the invention adopted, the remote control of theplugging pin is realized. The performance of the device is reliable; the device is suitable for situations where manual operation is inconvenient or impossible; and the degree of automation of the device is high.

The invention relates to a garment hanging system, in particular to a multi-pull-rod type lifting arm of the garment hanging system. The multi-pull-rod type lifting arm of the garment hanging system comprises a main plate, a subplate, a motor, a driving wheel, a driven wheel, a driving belt and a displacement part, wherein the driving wheel is arranged on the top surface of the inner part of the main plate; the driven wheel and the driving wheels are correspondingly arranged up and down at a certain interval; the driving belt sleeves the driving wheel and the driven wheel; a push hook is arranged on the outer surface of the driving belt; the driving wheel is divided into a support part and a pulling part; a circular hole is formed in the middle of the support part; a support groove is formed in the surface, facing the pulling part, of the support part; and the lower part of the support groove is in a cylindrical shape. The invention aims to provide the multi-pull-rod type lifting arm of the garment hanging system, the complete driving belt can be arranged in a sleeving way without the need of being disassembled, and meanwhile, the driving belt is conveniently disassembled in a labor-saving way.

The invention discloses a device for automatically disconnecting a material rail in a clothing workshop, and relates to the technical field of material rail disassembly. The device comprises a movable rail, a fireproof door and two fixed rails, wherein the movable rail is positioned between the two fixed rails and attached to the fixed rails; the fireproof door is positioned above the movable rail; the upper surface of the movable rail is fixedly connected with a fixed block; and a sliding block is arranged above the fixed block. The device is reasonable in design structure, and through the arranged sliding block, guide columns, the fixed block, movable blocks, limiting frames, end angle irons, fixed pins and compressed springs, when the fireproof door presses the sliding block to descend to the fixed block, the movable blocks are not blocked by the sliding block, so that the movable blocks move towards the sliding block under the action of the reset force of the compressed springs, then the fixed pins are separated from the end angle irons, the limiting on the movable rail is relieved, the movable rail falls off downwards under the guiding and limiting of fixed rail fixing plates, manual disassembly is not needed, and convenience and rapidness are achieved.