12results about How to "Good for work efficiency" patented technology

The utility model discloses a kind of sewing workstations of hanging system, be set in hanging system, solve the problem that existing workstation cannot be well adapted to the processing of large-format textile, and affect the operating efficiency of operator.The hanging system includes loop track, and the sewing workstation is set in the outside of loop track along the trend of loop track, including incoming station support rail and outgoing station support rail.Inlet support rail and outgoing station support rail have gap between them, closed loop type conveying chain is provided at the position of gap, and conveying chain is used to convey carrier from the outlet end of incoming station support rail to the inlet end of outgoing station support rail.At least two separated support wheels are provided at the lower side of gap, and the support wheel supports conveying chain from the inner side of conveying chain, so that the bottom side part of conveying chain forms a certain length of retention part, and the retention part provides retention space for at least two separated carriers;Workstation is provided at the outside of retention part, and the height where retention part is located is adapted to workstation.

Magnetic nails in a bridge crane interaction area and a high-speed driving area are consistent in transverse interval and are linearly arranged in the longitudinal direction, and magnetic nails in a storage yard AGV interaction area are in multiple relation with the magnetic nail intervals in the bridge crane interaction area and the high-speed driving area in the transverse direction and are linearly arranged in the longitudinal direction. Therefore, the magnetic nails in the bridge crane interaction area, the high-speed driving area and the storage yard AGV interaction area can be applied to a unified coordinate system, each magnetic nail is contained in a transverse lane and a longitudinal lane, the AGV can conduct right-angle turning under the magnetic nail layout, and compared with a magnetic nail laying mode of an existing wharf, the magnetic nail laying method has the advantages that the magnetic nail laying efficiency is improved, and the working efficiency is improved. Under the layout of the magnetic nails, the laying number of the magnetic nails is reduced, the AGV can more run according to a linear path and conduct right-angle turning, the length of the operation path can be reduced to the maximum extent, and therefore the overall operation efficiency of a wharf can be remarkably improved.

The utility model discloses a continuous hot strip tidying device for tea leaves, which relates to the technical field of tea leaf processing and comprises a base, a linear swinging mechanism, a working box, a chain plate type conveyor, a heating machine and a baffle plate, the base is connected with a working box through a linear swinging mechanism; the working box is of a rectangular structure, the top of the working box is open, one side of the working box is provided with a first opening, the other side of the working box is provided with a second opening which is consistent with the first opening in size and right faces the first opening, and the first opening and the second opening are jointly internally provided with a chain plate type conveyor. The feeding end of the chain plate type conveyor extends out of the first opening, and the discharging end of the chain plate type conveyor extends out of the second opening. A plurality of baffles are linearly arranged on a chain plate of the chain plate type conveyor, and a strip tidying cavity is formed between every two adjacent baffles; the chain plate type conveyor divides the interior of the working box into a lower heating cavity and an upper working cavity, and a heating machine is installed in the lower heating cavity so as to transfer heat to the upper working cavity and heat tea leaves in the carding cavity. The device realizes continuous tea strip tidying operation, and the operation efficiency is good.

The reciprocating motion extrusion type strip seed bed construction unit belongs to agricultural machinery; the hanging arms are installed symmetrically and at a distance on the connecting frame, and the strip seed bed soil, straw, and stubble crushing and cutting device composed of end cam A, sawtooth disc coulter, spring seat A, sprocket A, knife shaft, push rod A, pressure spring A, and plane thrust bearing A and the operation auxiliary device composed of end gear B, depth-limiting anti-skid straw pressing wheel, spring seat B, sprocket B, wheel shaft, push rod B, pressure spring B, and plane thrust bearing B are installed on the hanging arms at the same time, and the chain is set on the sprocket A and sprocket B; this unit utilizes the rotation and axial reciprocating motion of the sawtooth disc coulter to complete the strip seed bed soil and stubble chopping, and at the same time, it performs inward opposite extrusion crushing and gathering aggregation of the strip seed bed soil, and has the characteristics of unique and reasonable structure, low power consumption, good quality of constructed strip seed bed, and high operation efficiency.

The present invention belongs to the field of helicopters and relates to a helicopter rapid fuel supply system and a refueling method. The helicopter rapid fuel supply system comprises a ground subsystem, a quick-loading fuel tank, and a helicopter airborne subsystem. The ground subsystem comprises a fuel supply / transport vehicle, a lifting follow-up control unit, a lifting / docking mechanism, a lifting platform, and a quick-loading fuel tank fixing device.

This application provides a machine learning-based intelligent cargo loading method and system, applied in the fields of artificial intelligence and air logistics technology. By collecting and processing multi-dimensional feature data of cargo, feature vectors and physical constraint parameters are constructed. With the help of a pre-trained deep learning model group, the stackability, fragility, and center of gravity stability of cargo after stacking are intelligently predicted. By combining the prediction results and constraint parameters, a multi-objective optimization model is established and the optimal stacking scheme that takes into account space, safety, and efficiency is solved. During execution, a real-time safety verification and dynamic backtracking mechanism are introduced to ensure the stability and reliability of the loading process. Through an online learning mechanism, actual operation data is accumulated to continuously update model parameters and optimization weights, realizing the system's self-evolution and closed-loop optimization. This achieves a fundamental transformation from unreplicable personal experience to sustainable evolution of system intelligence, significantly improving the intelligence level, safety reliability, and long-term operational efficiency of air cargo loading.

The harrow tool for the bulldozer comprises a flexible replacement assembly, the flexible replacement assembly comprises a straight shovel edge, a bearing plate and a triangular shovel edge, the bottom of a harrow tool body is movably connected with the straight shovel edge and the bearing plate, and the bottom of the bearing plate is fixedly connected with the triangular shovel edge; the flexible replacement assembly further comprises a C-shaped plate, bearing blocks and inserting blocks, the back of the harrow tool body is fixedly connected with the C-shaped plate, the bearing blocks are fixedly installed on the back of the straight shovel edge and the back of the bearing plate, the inserting blocks are fixedly connected to the tops of the bearing blocks, and the inserting blocks are movably connected between the C-shaped plate and the harrow tool body. According to the utility model, the insertion block can be mounted and dismounted, and the straight shovel blade and the triangular shovel blade can be replaced and mounted, so that the shovel blade can be adaptively replaced according to different use environments and land properties, and the optimal operation efficiency is ensured to be maintained.

The ball-cage type double-sided ridge weeding and soil loosening device is an agricultural machine. Front and rear bushings are coaxially fixed on the lower side of the longitudinal beam. A pin is rotatably inserted into the front and rear bushings. Left and right crossbeams are fixed to the front and rear ends of the pin, respectively. The ball-cage type ridge weeding and soil loosening device is mounted on the left crossbeam via U-shaped clip B, a front clamp, and U-shaped clip A. The ball-cage type ridge weeding and soil loosening device is mounted on the right crossbeam via U-shaped clip D, a rear clamp, and U-shaped clip C. The ball... The cage-type ridge weeder and soil loosener is assembled from a mounting column, a base plate, a cage column, a rack-and-tooth circular base plate, an arc-shaped weeding and soil loosening rack, a circular support plate, and nuts. Limiting screws A and B are installed on the ends of the left and right crossbeams via L-shaped limiting plates A and B, respectively. This unit enables simultaneous weeding and soil loosening on both sides of ridges of various shapes and sizes. It has strong applicability, high operating efficiency, good operating quality, few operating failures, and is easy and convenient to adjust and operate.

The utility model discloses a guide rail type ammeter, comprising a housing and a flip cover, the front surface of the housing is provided with an accommodating groove used for accommodating a functional area to be covered, one end of the flip cover is rotatably connected with one end of the accommodating groove, the other end of the flip cover is provided with a clamping structure, and the other end of the accommodating groove is provided with a projection matched and fixed with the clamping structure. When the clamping structure and the protruding block are fixed in a matched mode, the turning cover is used for covering the functional area to be covered, and when the clamping structure and the protruding block are unfixed in a matched mode, the turning cover horizontally turns over relative to the shell so that the covering functional area can be exposed. According to the utility model, through the clamping structure, the flip cover can cover the functional area to be covered, and the flip cover is covered in the accommodating groove. Due to the fact that the turning cover is opened in a rotating mode in the horizontal mode, when the left end of the turning cover rotates around the second rotating shaft, the opening angle can be within the set range by forming the avoiding groove, and therefore the function area to be covered can be well exposed within the view field of operators.

The present invention provides a combine harvester, wherein a feeding port is arranged in the middle of a frame, so that a connection port between a crop conveying structure connected thereto and a harvesting platform is located near the middle of the harvesting platform, and crops can be fed more evenly to the connection port from both sides of the harvesting platform; at the same time, a spreading structure is arranged near a grain storage component, and a "J"-shaped threshing direction of a double-helix threshing conveying system is utilized, so that crops enter from the middle of the front end of the harvester and are spread out from the middle of the tail end, thereby ensuring the stability of the center of gravity of the combine harvester. A cleaning transmission system is arranged outside the threshing system, and the transmission is centralized, which is convenient for installation and debugging. The whole machine has a compact structure and occupies a small space. The center of gravity is always kept stable during idling and harvesting operations, and the maneuverability is high and the operation efficiency is remarkable.

The invention discloses a high-efficiency semi-circular iron drilling machine, including a frame and a feeding mechanism and a drilling mechanism arranged on the frame, the feeding mechanism is arranged in the middle of the frame, the drilling mechanism is arranged on one side of the feeding mechanism, the feeding mechanism includes a vibrating plate, an arranging frame, a feeding rod and a fixing frame, one side of the arranging frame is provided with a feeding rod driven by a cylinder, the fixing frame includes a downward pressure cylinder, a lower fixing block and an upper fixing block, a fixing groove corresponding to the semi-circular iron structure is arranged between the lower fixing block and the upper fixing block, the downward pressure cylinder can drive the upper fixing block to move up and down, the drilling mechanism includes: a bottom plate, a guide rail device, a slide plate, a driving device, a motor and an output shaft, the bottom plate is arranged on the frame, the guide rail device is installed between the bottom plate and the slide plate, the motor and the output shaft are installed on the slide plate, and the driving device drives the slide plate to move back and forth along the guide rail device. The beneficial effects of the invention are as follows: feeding is performed through the feeding mechanism, then drilling is performed by the drilling mechanism, and finally deburring is performed, which is fully and automatically completed, reducing manual operation and having good working efficiency.

The present invention discloses an automatic pre-burning test device, comprising: a loading area for placing a carrier carrying a wafer to be tested; a unloading area for collecting the carrier carrying the tested wafer; a plurality of test units arranged side by side between the loading area and the unloading area, the test unit comprising at least one layer and a plurality of test modules, the layer frame being composed of a plurality of platforms of different heights to form a plurality of test areas; a plurality of test modules being respectively arranged in the test areas of corresponding heights, the test modules being capable of preheating and testing operations; a loading and unloading transfer area, connecting the loading area, the unloading area and a plurality of test units, comprising a mechanical arm, a moving mechanism and a track group, the moving mechanism carrying the mechanical arm moves the carrier to a predetermined position on the track group, and the mechanical arm moves the carrier from the loading area to the test area, or from the test area to the unloading area; thereby, the present invention utilizes a three-dimensional multi-layered test area to reduce the area occupied by the equipment, improve the test output and efficiency, and also reduce the cost.