53results about How to "Solve technical problems with low work efficiency" patented technology

The dismountable conveyer consists of one slope conveying assembly and one parallel conveying assembly with separate transmission mechanisms, and one jointing device between the slope conveying assembly and the parallel conveying assembly. The slope conveying assembly includes slope conveying frame, motor A, slope transmission chain, driving chain wheel, chain, conveying chain wheel, driven chain wheel, conveying belt with supporting boards and carriers on the frame. The parallel conveying assembly includes parallel conveying frame, motor B, driving shaft, automatic jointing mechanism and semi-automatic jointer capable of being connected fast. The present invention is used in conveying packing box.

The invention discloses a data processing method and device. The method comprises the following steps: obtaining the control index data of a preset monitoring object; obtaining execution result data generated when the monitoring object executes current operation action; and substituting the execution result data and the control index data into a correction model to generate a correction parameter, wherein the correction parameter is used for correcting the current operation action of the monitoring object. The technical problem of low working efficiency caused by the out-dated management ways of production enterprises can be solved.

The invention discloses a transaction processing method and device based on a client engineering project management system. The method comprises the steps that if it is monitored that an updating operation is performed on an object of an application program, first data before the updating device object and second data after the updating device object are recorded; if a transaction meeting a preset condition exists in the deice updating operation process, any one or more kinds of processing is executed on the device object, wherein the device object is positioned, the device object is recovered and the device object is rolled back. The technical problem that in the prior art, working efficiency is low due to the fact that complex and tedious object processing processes are related to a data modification operation mechanism is solved.

The invention relates to a method for collecting and processing table tennis balls for training. The method comprises the following steps: (1) picking up: picking up scattered table tennis balls; (2)collecting: collecting the table tennis balls picked up in the step (1) together; (3) washing: putting the table tennis balls collected in the step (2) into a washing mechanism for washing, and then performing draining for a preset time; (4) cleaning: carrying out dust and water removal on the table tennis ball treated in the step (3) in a dust and water removal mechanism; and (5) screening: putting the table tennis balls treated in the step (4) into a screening mechanism for screening.According to the method for collecting and processing table tennis balls for training, table tennis balls canbe automatically picked up, dust and impurities on the table tennis balls are effectively removed, defective products are screened, and the training quality is improved.

The invention discloses an unclosed type device for winding ropes on trees on saline and alkaline land. The device comprises a base, a metal flexible body is arranged on the base, a metal flexible sliding rail is arranged on the metal flexible body and is as long as the metal flexible body, a sliding base is arranged on the metal flexible sliding rail, a walking motor and a rope guide tube are arranged on the sliding base, a plurality of friction structures are arranged on the inner wall of the rope guide tube, a plurality of positioning pieces are arranged on the metal flexible body, and each positioning piece is a C-shaped elastic piece. The device also comprises a start key electrically connected with the walking motor and a power supply. When the device is in use, the base is placed near a tree, the metal flexible body is bent spirally upwards around the tree, and the metal flexible sliding rail on the metal flexible body is also bent along with the bending of the metal flexible body; to be noted, the metal flexible sliding rail is oriented to the tree. When the device is started, the sliding base moves on the metal flexible sliding rail, and then the rope is wound on the tree through the rope guide tube. Therefore, when the device is applied to the saline and alkaline land, the work efficiency is improved.

The invention provides a table tennis ball picking device and a table tennis ball picking method, and belongs to the technical field of sports equipment. The technical scheme is as follows: the devicecomprises aconveying mechanism, and the conveying mechanism comprises an input end and an output end; a picking mechanism is arranged at the input end of the conveying mechanism; the picking mechanism is used for picking up table tennis balls,and a dust removal mechanism is arranged at the output end of the conveying mechanism; the dust removal mechanism is used for dedusting the picked table tennis balls, ascreening mechanism is arranged at the position close to the dedusting mechanism and arranged on the upper portion of the output end of the conveying mechanism, the conveying mechanism conveys the table tennis balls picked by the picking mechanism from the input end to the output end, and the table tennis balls are screened by the screening mechanism after being dedusted by the dust removal mechanism. The table tennis ball picking device has the beneficial effects that the problem that people need to bend down and knees when picking table tennis balls manually is solved, the tabletennis balls can be collected efficiently, dust and impurities in the collected table tennis balls can be removed, meanwhile, the deformed table tennis balls can be screened out, and the training quality is improved.

The invention discloses an interface prompting method and device. The method comprises the steps that a current operation interface is obtained; a corresponding interface characteristic value is generated according to the operation interface; an interface description document corresponding to the interface characteristic value is acquired in a preset description document library according to the interface characteristic value, and the interface description document is used for describing the operation interface; the interface description document is displayed on the operation interface. The technical problem that due to the fact that an office system is not skillfully used, work efficiency is low is solved.

The invention discloses a data transmission system for a power communication network. The data transmission system comprises a switch which is used for transmitting data of a terminal administered by a first area to the terminal administered by a second area; a dispatching desk which is connected with the switch and is used for configuring the switch; and power supplies which are connected with the switch, wherein at least one group of power supplies supply power to the switch. According to the system, the technical problem that the working efficiency is low due to the fact that a power grid modification process is short off a complete scheme for power-off of a marketing system is solved.

The invention discloses a working station allocation processing method, device and system. The method comprises the following steps: detecting whether an article to be assembled is placed in front ofa target working station of working stations of a stream line; when the article to be assembled is detected, comparing an initial serial number of the target working station with those of other working stations in the stream line so as to obtain a comparison result; according to the comparison result, confirming whether the article to be assembled is allowed to enter the target working station ornot; when confirming that the article to be assembled is allowed to enter the target working station, setting the initial serial number of the target working station as an appointed value, wherein theappointed value is used for representing an invalid serial number that a working station is at an entering rejection state; renumbering other working stations in the stream line, wherein serial numbers obtained after renumbering are valid serial numbers for representing that the working station is at an entering allowed state. By adopting the method, the technical problem that a working station in a stream line is low in working efficiency is solved.

The invention discloses a universal saline-alkali soil tree rope winding device which comprises a body. The body comprises a base which is provided with supporting columns, a lifting spiral slide rail is installed on the supporting columns and provided with a sliding base, a travelling motor and a rope guiding cylinder are arranged on the sliding base, and a plurality of friction structures are arranged on the inner wall of the rope guiding cylinder. The base is divided into a plurality of modular base pieces, every two adjacent modular base pieces are connected in an inserted mode, the lifting spiral slide rail is divided into a plurality of modular rail pieces, and every two adjacent modular rail pieces are connected in an inserted mode; the universal saline-alkali soil tree rope winding device further comprises a starting key electrically connected with the travelling motor and a power source electric connection piece. The starting key is used for starting the travelling moor, the sliding base moves on the lifting spiral slide rail, and therefore the rope guiding cylinder can move upwards or downwards along a tree, and a rope is wound on the tree. When the universal saline-alkali soil tree rope winding device is used in saline-alkali soil, the grass rope can be automatically wound on the tree, the universal saline-alkali soil tree rope winding device is suitable for trees in different thicknesses, and work efficiency is greatly improved.

The invention relates to a gear shifting method and device of an automatic gearbox, a storage medium, electronic equipment and a vehicle, is applied to pure electric heavy trucks and aims to solve the technical problems that an existing two-parameter gear rule is high in power consumption and low in motor working efficiency in the actual running process of the vehicle. The method comprises the following steps: determining an initial target gear of the automatic gearbox according to a two-parameter gear rule in response to acquired state information and driving environment information of the vehicle; determining a first comparison relation between the no-load acceleration and the load acceleration of the vehicle according to the state information and the driving environment information; and according to the current opening degree of an accelerator pedal of the vehicle, the first comparison relation and a second comparison relation between the current gear of the automatic gearbox and the initial target gear, adjusting the initial target gear, obtaining a final target gear, and switching the automatic gearbox to the final target gear from the current gear.

The invention discloses a data display method and terminal and a computer-readable storage medium. The method comprises the steps that data content selected by a user at a terminal are obtained when adata chart display instruction is detected, and whether or not the data content is editable is determined; the data content is translated to obtain translation data when the data content is not editable; the translated data is graphed and displayed on a terminal display interface. The method solves the technical problem of low working efficiency when relationships between data displayed in formsof pictures and the like are analyzed in the prior art.

The invention relates to the technical field of motors and provides a heat-radiating three-phase asynchronous motor. The heat-radiating three-phase asynchronous motor comprises a rotor, a stator and a frequency conversion speed control mechanism. The rotor comprises a first rotor and a second rotor which are symmetrically connected. The stator is positioned outside the rotor, and one end of the stator is connected with an end cover. The end cover is provided with a bearing cap. Two ends of the rotor are connected with rotating shafts. One side, connected with the rotating shaft, of the rotor is provided with a fan. The fan is externally provided with a cover housing. The covering housing is fixed on the stator. The fan comprise a shaft sleeve connected with the rotating shafts, a base outside of the shaft sleeve, and blades arranged on the base. The blades are arranged on the base in an arc form. The frequency conversion speed control mechanism comprises a single and double layer winding arranged on the stator and a capacitive resistor on a circuit board. A neutral point of the single and double layer winding is grounded through a capacitor and a resistor which are connected in series, so that the working efficiency is improved.

The invention discloses a simulation method and device. The method achieves the Pspiece simulation according to the schematic diagram of a single-end positive excitation converter, changes the conduction ratio of a switch, observes the change rule, verifies the correctness of the principle, and verifies the correctness of a circuit diagram design. Through the simulation of the single-end positive excitation converter, the method solves a technical problem that the work efficiency is low during the connection of actual elements.

The invention discloses an iron product efficient rust removing device used for hardware manufacturing and a use method of the iron product efficient rust removing device. The rust removing device comprises a supporting bottom plate, and a shell is fixedly installed on the upper surface of the supporting bottom plate in a welded manner. A moving bracket is movably installed on the supporting bottom plate in the horizontal direction, and an output shaft end of a rust removing motor is connected with a rust removing roller. A first lifting air cylinder is fixedly installed on the upper surface of the supporting bottom plate, and the top end of an output rod of the first lifting air cylinder is fixedly provided with a centering air cylinder. A centering plate is fixedly installed at the end portion of an output rod of the centering air cylinder. One end of a connecting rod is fixedly connected with one end of a sliding rod, one end of the sliding rod is fixedly connected with a supportingshort plate, and two opposite clamping assemblies are fixedly installed on the opposite faces of an overturning installation plate. By means of the rust removing device, manual carrying of iron product plates is not needed, the labor intensity is greatly lowered, face overturning rust removing can be conducted on the iron product plates, the work efficiency is high, design is reasonable, and therust removing effect is ensured.

The present application belongs to the technical field of agricultural equipment, and in particular relates to a pellet forming machine and an agricultural machinery system. The pellet forming machinecomprises a vehicle main body and a material pressing mechanism, a delivery mechanism, a conveying mechanism, a material bouncing mechanism and a pellet forming mechanism which are arranged on the vehicle main body; the material pressing mechanism is arranged in front of the material bouncing mechanism, the delivery mechanism is arranged above the material bouncing mechanism, the conveying mechanism is arranged below the delivery mechanism, and the pellet forming mechanism is arranged behind the conveying mechanism; and the material pressing mechanism can compact materials, the compacted materials are sent to the delivery mechanism by the material bouncing mechanism, the delivery mechanism is used to gather and adjust the materials and deliver the gathered materials to the conveying mechanism, the conveying mechanism is used to convey the materials to the pellet forming mechanism, and the pellet forming mechanism is used to compact the materials for forming. According to the pellet forming machine provided by the present application, material compacting and material forming can be integrated, so that the working time is saved, and the working efficiency is improved.

The invention discloses an edge analysis control method and a regional cooling and heating control system. The regional cooling and heating control system comprises an edge analysis controller, a plurality of devices and a plurality of sensors, wherein the edge analysis controller is used for collecting operation data of the regional cooling and heating control system, analyzing the operation datato obtain an analysis result, and controlling the devices in the regional cooling and heating control system based on the analysis result, specifically, the operation data comprises operation parameters of the devices in the regional cooling and heating control system and environment parameters collected by the sensors in the regional cooling and heating control system. The technical problem thatthe working efficiency of an existing regional cooling and heating control system is low is solved.

The invention relates to the technical field of grinding devices, in particular to grinding wheels and a grinding device. The grinding wheels each comprise a wheel body, and a plurality of grinding teeth are arranged on each wheel body. Tooth grooves are formed between every two adjacent grinding teeth, and the tooth grooves are in a circular arc shape. The grinding teeth are arranged in an inclined mode, and the direction of inclination of the multiple grinding teeth is consistent with the direction of rotation of the wheel body. The grinding device includes a shell and a rotating shaft, andthe shell is internally provided with a filtering structure and the grinding wheels. The grinding wheels are disposed on the rotating shaft, and the grinding wheels are driven by the rotating shaft torotate. The grinding wheels and the grinding device solve the technical problem of low work efficiency in the prior art.

The application discloses a method for conveying linen. The method includes obtaining the first transmission speed of the first transmission mechanism for transmitting linen; judging whether the first transmission speed is greater than the critical speed; if the first transmission speed is greater than the critical speed, after unfolding the linen , the mechanism for controlling the unfolding of the linen continues to fix the linen, and sucks the linen into the first conveying mechanism. The present application also provides a linen conveying device for implementing the above method for conveying linen. This application solves the problem that in the related art, when the linen is unfolded and inhaled into the air duct, the linen often falls when the linen is transported due to improper coordination of the transmission structure or inappropriate suction, which results in the work efficiency of the linen cleaning line. Low technical issues.

The invention relates to a table tennis ball collecting and processing device for training. The device comprises a collecting mechanism, a dedusting mechanism and a screening mechanism, the collectingmechanism is used for collecting scattered table tennis balls; afirst lifting mechanism can vertically lift acollecting box to the position above an inlet of the dedusting mechanism. The dedusting mechanism comprises a receiving plate, and a turnover mechanism and a second lifting mechanism are arranged on one side of the receiving plate; the turnover mechanism is arranged between the receiving plate and the second lifting mechanism; the turnover mechanism overturns the table tennis balls on the receiving plate to the second lifting mechanism, a conveying mechanism is arranged on one side ofthe second lifting mechanism and arranged on the upper side of the turnover mechanism, and the conveying mechanism conveys the table tennis balls subjected to dust removal to the screening mechanism to be screened. According to the table tennis ball collecting and processing device, the problem that people need to bend down and knees when picking up table tennis balls manually is solved, the tabletennis balls can be collected efficiently, dust and the like in the collected table tennis balls can be removed, meanwhile, damaged table tennis balls can be screened out, and training quality is improved.

The invention discloses a grounding device, relates to the technical field of power construction equipment, and aims to solve the technical problem that the working efficiency of the grounding devicein the prior art is low. The grounding device in the invention comprises a first driving mechanism, an installation platform and a clamping mechanism; the clamping mechanism comprises multiple fixed parts and multiple movable parts; the multiple fixed parts are arranged along the edge of the installation platform; one ends of the multiple movable parts are connected with one end of the first driving mechanism; the other end of the first driving mechanism is arranged on the installation platform; and the first driving mechanism can drive the movable parts to move towards one ends of the fixed parts, so that a grounding line is tightly clamped among the fixed parts and the movable parts.

The invention relates to a method for collecting and processing table tennis balls for training, comprising the following steps: (1) picking up: picking up the scattered table tennis balls; (2) collecting: collecting the table tennis balls picked up in step (1) together; (3) Washing: Put the table tennis balls collected in step (2) into the washing mechanism for cleaning and then drain for a predetermined time; (4) Cleaning: The table tennis balls processed in step (3) are cleaned in the water and dust removal mechanism Carry out dust removal and water removal; (5) screening: the table tennis balls processed in step (4) are placed in a screening mechanism for screening; the present invention can realize automatic picking up of table tennis balls and effectively remove dust and sundries on table tennis balls and remove defective Products are screened to improve the quality of training.

The invention discloses a universal saline-alkali soil tree rope winding device which comprises a body. The body comprises a base which is provided with supporting columns, a lifting spiral slide rail is installed on the supporting columns and provided with a sliding base, a travelling motor and a rope guiding cylinder are arranged on the sliding base, and a plurality of friction structures are arranged on the inner wall of the rope guiding cylinder. The base is divided into a plurality of modular base pieces, every two adjacent modular base pieces are connected in an inserted mode, the lifting spiral slide rail is divided into a plurality of modular rail pieces, and every two adjacent modular rail pieces are connected in an inserted mode; the universal saline-alkali soil tree rope winding device further comprises a starting key electrically connected with the travelling motor and a power source electric connection piece. The starting key is used for starting the travelling moor, the sliding base moves on the lifting spiral slide rail, and therefore the rope guiding cylinder can move upwards or downwards along a tree, and a rope is wound on the tree. When the universal saline-alkali soil tree rope winding device is used in saline-alkali soil, the grass rope can be automatically wound on the tree, the universal saline-alkali soil tree rope winding device is suitable for trees in different thicknesses, and work efficiency is greatly improved.

The invention discloses a three-phase silicon controlled rectifier voltage regulating system with self-adaptive performance, which is provided with an input wiring unit, wherein the input wiring unit is provided with three-phase power ports A, B and C, a silicon controlled rectifier conduction angle control signal PWM port and an enable signal EN port, the three-phase power ports A, B and C are connected with the input end of a three-phase power synchronous sampling transformer, the output end of the three-phase power synchronous sampling transformer is connected with the input end of the three-phase power synchronous processing unit, and the output end of the three-phase power synchronous processing unit, the conduction angle control signal PWM port and the enable signal EN port are all connected with the input end of a programmable logic device CPLD, the output end of the CPLD is connected with an output wiring unit through a driving isolation unit, and the output wiring unit is provided with six silicon controlled rectifier conduction angle trigger signal output ports P1P2, P3P4, P5P6, P7P8, P9P10, P11P12.