30results about How to "Realization of labor intensity" patented technology

The invention relates to a head-mounted headphone testing robot for an embedded computer. The robot comprises a bottom plate, a mounting fixed frame is mounted at the bottom plate, a fixed adjusting cylinder is arranged on the inner wall of the mounting fixed frame, the top end of the fixed adjusting cylinder is mounted on a fixed adjusting plate through a flange, two clamp testing devices are arranged on the fixed adjusting plate in a rotary connecting way, a work placing rack is mounted on the mounting fixed frame, and a work limiting hole is formed on the side wall of the work placing rack,a work execution device is arranged in the work limiting hole, and limiting operation devices are symmetrically arranged on the sidewalls of the work placing rack. The problems that the bending testing on the head-mounted headphone is required in the production testing process of the existing head-mounted headphone, the quality of the head-mounted headphone cannot be ensured since the artificialbending testing on the head-mounted headphone is imprecise, and the expected testing effect cannot be achieved since the artificial testing method is simple are solved.

The invention discloses a shirking press-mounting device of the spring positioning seat friction sleeve of a railway vehicle axle box and a use method thereof, belonging to the technical field of a transplanting tool. The device comprises an engine base, a U-shaped arm, a heating device, a punch, a guide rod and a positioning seat clamping device, wherein the positioning seat clamping device substrate comprises a substrate and an upper cover; one end of the substrate is hinged with the upper cover; the other end of the substrate is connected with a clamping bolt; the positioning seat clamping device substrate is penetrated through the guide rod; the positioning seat clamping device substrate and one side arm on which the punch is positioned are connected by a hydraulic push rod; the positioning seat clamping device freely slides along the guide rod under the action of the hydraulic push rod; and the hydraulic push rod can control speed and regulate travel direction by the hydraulic system. The shirking press-mounting device has the beneficial effect that interference fit materials are withdrawn by the principle of expanding with heat and contracting with cold; electric soldering personnel is reduced during gas cutting; the overhauling efficiency of the positioning seat friction sleeve is improved; and the labor intensity of workers can be reduced by mechanical equipment.

The invention relates to a stepping type escalator glass posted advertisement automatic posting facility. The stepping type escalator glass posted advertisement automatic posting facility comprises a base plate. Two scrubbing devices are symmetrically installed at the front end of the base plate, two winding devices are symmetrically installed on the left side and the right side of the middle of the base plate, two rolling press devices are symmetrically installed in the middle of the base plate, a clipping device is installed on each rolling press device, and four travelling devices are symmetrically installed on the front side and the rear side of the lower end of the base plate. The stepping type escalator glass posted advertisement automatic posting facility can solve the problems that in the process of posting glass posted advertisements on glass protecting plates on the two sides of an existing stepping type escalator, the error of manual clipping of glass posted advertisements is big, the labor intensity of manual scrubbing of the glass protecting plates is high, secondary processing needs to be conducted on the glass posted advertisements, the glass posted advertisements are prone to deforming when the glass posted advertisements are pulled by workers, and time and labor are consumed when workers use scraper plates to clean away bubbles located between the glass posted advertisements and the glass protecting plates, and can fulfill the stepping type escalator glass posted advertisement automatic posting function.

The invention relates to iron core iron sheet automatic dismounting equipment for a substation transformer. The equipment comprises a baseplate, and an iron core placed on the upper end surface of the baseplate; two linear slide rails 1 are symmetrically mounted on the upper end surface of the baseplate; a lifting mechanism is respectively mounted on each linear slide rail 1; a moving mechanism is respectively mounted at the back part of the lower end of each lifting mechanism, and is mounted on the baseplate; the moving mechanisms drive the corresponding lifting mechanisms to move front and back; a lifting plate is mounted between the two lifting mechanisms of the two linear slide rails 1; a frame plate is mounted at the top ends of the two lifting mechanisms; two auxiliary driving mechanisms are symmetrically mounted between the frame plate and the lifting plate; two feeding branched chains are mounted at the upper end of the lifting plate; a clamping plate 1 is mounted at the top ends of the two feeding branched chains through a flange; and four suckers 1 are symmetrically mounted on the clamping plate 1. The equipment can realize automatic quick dismounting function of iron sheets of the transformer without needing manual operation.

The invention discloses a mechanical structure of an insect-imitated creeping double-wheel and double-arm line patrol robot and an obstacle crossing method thereof, and belongs to the technical field of robots. The mechanical structure of the insect-imitated creeping double-wheel and double-arm line patrol robot comprises a frame; a roller arm capable of being opened and closed on two sides is arranged at the upper part of the frame; a split roller is arranged on the roller arm; at least one forward mechanical arm and backward mechanical arm are arranged at the lower part of the frame; and all hinge shafts are driven through a motor. Compared with the prior art, the mechanical structure of the insect-imitated creeping double-wheel and double-arm line patrol robot has the advantages of relief of the labor intensity, reduction of the operation cost and capability of crossing obstacles.

The invention discloses a glass-packaged diode detecting and labeling device. The glass-packaged diode detecting and labeling device comprises a PLC (Programmable Logic Controller) cabinet (1), detection devices (2), reject product eliminating devices (3), qualified product discharging devices (4), a case (5), a working platform (6), a drying oven (7), feeding pipes (8), an upper sensor (9) and a lower sensor (10), wherein the detection devices (2) and the qualified product discharging devices (4) are arranged on the PLC cabinet, the feeding pipe (8) is arranged on the qualified product discharging device (4), a discharge outlet (29) of the feeding pipe (8) is arranged between a piston rod (30) and a printing-dyeing roller (18) of a single-acting cylinder (28), the case (5) is arranged on the working platform (6), and a large belt pulley (24) and a small belt pulley (25) are arranged in the working platform (6). The glass-packaged diode detecting and labeling device has the beneficial effects of being high in production efficiency, capable of reducing energy consumption, high in automation degree, simple in structure and the like.