7results about How to "Reduce work time" patented technology

The utility model belongs to the field of agricultural engineering technical field, and disclose a kind of anti-winding straw returning to field rotary tiller, including frame, the one end of frame is equipped with driving motor, and the both sides inner wall of frame is rotatably connected with connecting plate, the one end of two connecting plates is fixedly connected with driving shaft in common, the outer surface of driving shaft is equipped with several rotary tiller blades, the driving shaft includes two circular grooves being opened in driving shaft inner surface, the inner surface of two circular grooves is slidably connected with driving table, the inner surface of two connecting plates is equipped with power motor, the utility model is driven shaft is set, under the action of power motor driving screw rod rotation, driving table slides along circular groove and drives connecting block to push cutting knife to extend from accommodating groove, can actively cut off the straw being wound on driving shaft or rotary tiller blade, avoid the problem of work efficiency decline caused by straw winding, without manual shutdown cleaning, reduce operating cost and work time consumption.

The present application discloses a kind of track flatcar rescue jib device, it is related to railway vehicle field, comprising: upper hanger seat, it is set in the inner side of pillow beam, first round hole is opened in upper hanger seat;Lower hanger seat is set on the side plate of framework, second round hole is opened in lower hanger seat, the direction of first round hole and the direction of second round hole are perpendicular to each other;Jib assembly, two ends are rotatably connected with first round hole and second round hole respectively, jib assembly includes adjusting rod and two jibs, the two ends of adjusting rod are respectively connected with jib by screw thread;The rescue jib device can solve the problem of difficult operation and long time consumption caused by narrow operation space, deflection of bogie and car body, while effectively avoiding damage to bogie accessories during rescue process, and the jib device can also be used for overall lifting during vehicle transportation.

The utility model relates to the technical field of round steel processing, in particular to a round steel shearing device which comprises a rack and a bearing frame, a transfer frame is arranged at the top of the rack, a plurality of roll shafts are installed in the transfer frame, a first servo air cylinder is arranged at the top of the bearing frame, and a second servo air cylinder is installed on a piston rod of the first servo air cylinder. A piston rod of the second servo air cylinder is provided with a first fixing plate, the side portion of the second servo air cylinder is provided with a second fixing plate connected with the bearing frame in a fastened mode, and the first fixing plate and the second fixing plate are used for stably clamping round steel. And a shearing tool is rotationally installed at the top of the bearing frame, and a storage barrel is arranged at the bottom of the bearing frame and used for storing residues generated after the round steel is sheared off. According to the round steel shearing device, the working efficiency of round steel machining is improved, the working time of shearing round steel is shortened, the requirement for batch machining can be met, the working precision of round steel machining is further improved, the rejection rate of round steel machining is reduced, and therefore it is guaranteed that round steel machining meets the production standard.

The invention provides a tool servo-driven multi-station metal sheet grooving device, and particularly relates to the technical field of metal sheet grooving machining, the device is based on a base, a first DD motor with a driving mechanism is arranged in the center of the base, and a positioning unit capable of achieving X-axis and Y-axis accurate adjustment is assembled at the top of the base; five sets of feeding conveying units driven by servo motors are evenly arranged on the base along the circumference of the first DD motor, each set of feeding conveying units is matched with a set of grooving machining units, the grooving machining units are in sliding fit with a feeding conveying module through feeding adjusting units, and a cutter set is driven through the servo motors and a synchronous transmission structure to achieve metal sheet grooving operation. The equipment is further provided with a workpiece fixing base matched with the positioning unit and a pentagonal protection structure covering the machining area. According to the equipment, through multi-station circumferential layout and full-servo drive control, automation of the metal sheets is achieved, the efficiency and precision of grooving machining of the metal sheets are greatly improved, and the safety of machining operation is higher.

This invention provides a multi-functional rail engineering vehicle for safe direction switching. The vehicle is equipped with a hydraulic winch at the front and a hydraulic excavator at the rear. An axle-box locking cylinder, corresponding to the upper and lower positions of the axle-box end caps in the wheelset axle boxes, is located on the bottom surface of the vehicle frame. A slewing support device, positioned between two sets of wheelset axle boxes, is installed in the middle of the vehicle. When the piston rod of the axle-box locking cylinder retracts, it causes the wheelset axle boxes to move upwards, and the vehicle then moves downwards to the slewing support device, which is adapted to the anti-slip mechanism of the rails, and rotates to change direction. This invention enables material transfer, traction, excavation, and hoisting without the need for additional equipment. It solves the problem of traditional rail engineering vehicles requiring dedicated turning lines to adjust direction due to track structure limitations. It provides convenience for direction switching in single-track railway maintenance, tunnel construction, and small-scale work areas with limited space, reducing the difficulty of direction adjustment and improving operational efficiency.

This invention discloses a device for recycling and reusing waste badminton shuttlecock feathers, relating to the field of waste badminton shuttlecock recycling technology. It includes a base and a turntable rotatably mounted on the base, and further includes several positioning seats, all mounted on the turntable, used to fix the shuttlecock head. This invention achieves automated continuous operation during the separation of the shuttlecock head and feathers through the cooperation of clamping plates. After the clamping plates complete the initial separation of the feathers, a linkage action of the clamping plates can be automatically triggered to perform a secondary separation of loose, weak feathers left over from the initial separation. This overcomes the shortcomings of existing separation equipment, such as incomplete feather removal and the need for subsequent manual sorting and re-separation of residual feathers, significantly reducing manual intervention and effectively lowering labor costs and operating time in the waste badminton shuttlecock recycling process.

The invention relates to the technical field of inventory monitoring, and discloses an inventory access real-time monitoring method and system based on RFID scanning. Comprising the steps that unique identification information of warehoused goods is acquired through an RFID scanning device, and multi-dimensional attributes of the goods are extracted in combination with a goods attribute database to form a comprehensive data set; calling a goods allocation information base to screen available goods allocation meeting conditions, generating a preliminary candidate list, and adjusting the priority of the goods allocation; determining a final distributable goods location subset through goods compatibility judgment, and selecting an optimal recommended goods location based on location and path parameters; and updating the goods location information base, generating a distribution instruction, and transmitting the distribution instruction to an automatic carrying system to complete goods storage location dynamic matching. According to the method, the accuracy of inventory access monitoring can be improved, and the rationality and the high efficiency of goods allocation distribution are guaranteed.