18results about How to "Solve wasting time" patented technology

The invention discloses an intelligent crankshaft machining machine tool, and relates to the technical field of crankshaft multi-station machining. Grooving and mounting are integrated, machining of different steps is achieved through station switching, the problem that time is wasted due to continuous switching of workpieces is solved, the machining efficiency is improved, multiple gears are mounted outside a crankshaft at a time through the multi-gear mounting mechanism, the multiple gears are heated, cooled and mounted at the same time, and the machining efficiency is improved. Batched heating, cooling and mounting are not needed, the mounting efficiency of the multi-gear crankshaft is greatly improved, the gears are automatically rotated, the clamping grooves of the gears are in butt joint with the protrusions, the positions of the clamping grooves do not need to be manually adjusted when the gears are placed, the adjusting time is shortened through automatic adjustment, the mounting efficiency is improved, and the mounting efficiency is improved. The gear is heated before being mounted, the inner diameter of the gear is increased, butt joint mounting of the gear is facilitated, and the problem that mounting is difficult due to slight dislocation during automatic butt joint is solved.

The invention discloses a water conservancy and hydropower engineering emergency plan recommendation device and method based on deep learning. The device comprises a case collection unit, a case text classification unit and an emergency case text matching unit. The case collection unit ensures dynamic update of an emergency case library by utilizing a subject term extraction technology fusing multiple features; the case text classification unit combines global and local feature extraction to construct a text classification model based on multi-channel feature fusion, and the classification precision is improved; and the emergency case text matching unit performs interactive knowledge fusion and pooling operation by quickly calculating an attention matrix between existing feature vectors in a case library and to-be-matched case text feature vectors, so that quick and accurate case matching is realized. The system is suitable for emergency management of water conservancy and hydropower engineering, efficient collection, classification and matching of emergency cases are achieved, the efficiency and accuracy of emergency decision making are improved, and intelligent support is provided for emergency decision making of the water conservancy and hydropower engineering.

The utility model relates to the technical field of inner cores of instruments and meters, and discloses an instrument and meter with an inner core convenient to replace, which comprises a top plate, a first connecting block is fixedly connected to the side wall of the top plate, a second fixing column is fixedly connected to the bottom of the first connecting block, and a limiting ball is fixedly connected to one end of the second fixing column. A semicircular plate is arranged on the outer wall of the limiting ball, a first connecting plate is fixedly connected to the semicircular plate, a first spring is arranged at the bottom of the first connecting plate, a second connecting plate is fixedly connected to one end of the first spring, a supporting plate is fixedly connected to the top of the second connecting plate, and the side wall of the semicircular plate is rotationally connected to the side wall of the supporting plate. According to the utility model, the handle is pulled, the handle drives the first connecting block to move, the first connecting block drives the second fixing column and the limiting ball to move, and the limiting ball is clamped on the inner wall of the semicircular plate, so that the opening and closing type self-locking effect is achieved, the problems of exposure and damage of internal elements caused by incapability of self-locking are solved, and the practicability is improved.

The invention relates to the field of oil field wellhead devices, and discloses an oil well casing head which comprises a casing joint body, a connecting groove is formed in the top of the casing joint body, a connecting part is slidably connected into the connecting groove, and two clamping grooves are formed in each of the left side and the right side of the connecting part. Two connecting plates are fixedly connected to the exterior of the sleeve joint body, mounting grooves are formed in the connecting plates, connecting grooves are formed in the inner side walls of the mounting grooves, pull rods are slidably connected to the interiors of the connecting grooves, and two connecting rods are rotatably connected to the outer surfaces of the pull rods; two sliding grooves are further formed in the inner side wall of the mounting groove. According to the casing head, the connecting part, the pull rod, the connecting groove, the mounting groove, the second spring, the connecting rod and other structures are additionally arranged and used in cooperation, so that the connecting part can be quickly mounted and dismounted, and the problems that mounting and dismounting are troublesome and time is wasted due to multi-bolt connection of a traditional casing head are solved.

The invention discloses a train unloader and a using method, and relates to the technical field of unloaders, the train unloader comprises a mounting unit comprising a mounting plate and an inspection frame arranged at the top of the mounting plate; the lifting unit is arranged on the inner wall of the mounting plate; the discharging unit comprises a discharging motor arranged at the lifting end of the lifting unit, a mounting assembly arranged below the moving end of the lifting unit and threaded assemblies rotationally arranged on the two sides of the mounting assembly. The station has the beneficial effects that the discharging structure capable of lifting and moving left and right is arranged in the station, the spiral assembly in the discharging structure rotates and pushes materials in the compartment, the materials can be directly discharged out of the compartment from the compartment side door, mechanical discharging is achieved, the problem that time is wasted due to manual discharging is solved, and the working efficiency is improved. And the safety problem caused by the fact that unloading personnel inhale material dust during unloading is solved.

The present invention provides a method for guiding an indoor person to an evacuation route using a portable device and a system therefor, the evacuation route guide system including: a portable device on which an evacuation guide application program for guiding an evacuation route from a current position of an indoor person to a shelter is installed and which is carried by the indoor person; and a server for providing a plurality of evacuation route information through the portable device, the portable device executing the evacuation guide application program to display an evacuation guide interface, the portable device displaying a photographed landscape image on an image display area of the evacuation guide interface and displaying one of the plurality of evacuation routes set based on specific information related to a disaster type, a user's movement ability, and individual circumstances on a map display area of the evacuation guide interface, and the portable device displaying guide information indicating a direction of movement from the current position on the image display area overlaid with the landscape image along the evacuation route displayed on the map display area.

The embodiment of the present invention discloses a voice summons method, device, computer equipment and storage medium. The method is executed by a business server in the court, including: in response to the summons function trigger instruction of the voice summons client, extracting the target court where the voice summons client is deployed from the summons function trigger instruction; sending the list of detention rooms bound to the target court, the current trial schedule of the target court obtained in real time, and the list of parties to be summoned that match the current trial schedule to the voice summons client for display; in response to the voice summons request of the voice summons client, obtaining the target detention room and the target party to be summoned; constructing a summons voice, and sending the summons voice to the voice broadcasting device deployed in the target detention room for voice summons. The technical solution of this embodiment realizes that when a case is heard in the court, the purpose of notifying the defendant to appear in court can be achieved without manual summons, which improves the summons efficiency and reduces the summons time.

The application discloses a double-end cutter for machining brake disc parts, and relates to the technical field of brake disc machining, comprising a cutter body, a cutter handle is arranged on the upper end of the cutter body, an installation groove is arranged in the cutter body, a deformation-preventing block is arranged at the opening of the installation groove on one side of the cutter body, an obtuse-angle adjustable cutter body is arranged in the installation groove, and a locking assembly for locking the obtuse-angle adjustable cutter body is arranged on one side of the cutter body; the application solves the problem of time waste caused by tool changing, solves the problem of tool utilization rate, and makes the cutter suitable for machining brake pads of multiple specifications; the cutter can realize size adjustment, meet the machining of products of multiple specifications, and mainly reduces the investment of the cutter.

The utility model relates to a mold for parts of a breathing machine, which aims to solve the technical problems that a plurality of formed buckles cannot be taken out at one time and time is wasted in the taking-out process at present, and comprises an injection mold body and a material pushing structure, the pushing structure is arranged on one side of the injection mold body; the pushing structure comprises a supporting plate, a hydraulic cylinder body and a U-shaped plate; the supporting plate is fixedly arranged on one side of the lower mold injection molding end of the injection mold body. The top side of the supporting plate is flush with the lower mold injection molding end face of the injection mold body. The hydraulic cylinder body is fixedly arranged on the supporting plate; the vertical section of the inner side of the U-shaped plate is fixedly connected with the outer end of a piston rod of the hydraulic cylinder body; the injection mold has the advantages that after a plurality of buckles are ejected out through injection molding, the U-shaped plate translates along the injection molding end face of the lower mold of the injection mold body to push out the plurality of buckles.

The embodiment of the invention provides a data processing method and device, and the method comprises the steps: obtaining a business plan table and a business operation table of a related part change business, the business plan table comprises business plan data of the part change business, and the business operation table comprises business operation data of the part change business; the business operation table comprises business operation data of the part change business; preprocessing the business plan data to obtain target business plan data, and selecting business operation sub-data in the business operation data according to a preset data selection strategy; screening target business plan sub-data from the target business plan data based on the business operation sub-data; and comparing the target business plan sub-data with the business operation sub-data, and determining part change monitoring information corresponding to the part change business according to a comparison result. The abnormal condition in the part change service is efficiently found out, and normal implementation of the part change service is guaranteed.

The utility model discloses a cleaning device for a dam, which relates to the technical field of water conservancy and hydropower engineering and comprises a cart, the upper surface of the cart is fixedly connected with a water storage barrel, the upper surface of the water storage barrel penetrates through and is fixedly connected with a water inlet pipe, and the upper surface of the water storage barrel penetrates through and is fixedly connected with a water outlet pipe. A first water pump is arranged in the middle section of the water outlet pipe, a connecting block is fixedly connected to the front surface of the water outlet pipe, a round hole is formed in the front surface of the connecting block, a nozzle is fixedly connected to the front surface of the connecting block, a round block is rotationally connected to the inner wall of the connecting block, and a hole is formed in the front surface of the round block. The inner wall of the round block is elastically connected with a round rod through a compression spring. Through the cooperation of the connecting block, the spray head, the round block, the round rod, the clamping block and the compression spring, the water flow spraying form can be flexibly adjusted when the spray head is not replaced, the problem that time is wasted when the spray head is replaced repeatedly is solved, and the working efficiency is improved.

The utility model relates to the technical field of cosmetic processing, in particular to a screening device for cosmetic processing, which comprises a mounting box, a vibration component is mounted on the mounting box in a matching manner, the vibration component comprises a screening frame, a motor and a mounting frame, and an automatic adjusting component is mounted between the mounting frame and the screening frame in a matching manner; the automatic adjusting assembly comprises fixing blocks, the fixing blocks are symmetrically and fixedly mounted at the bottom of the mounting frame, the fixing blocks are in a concave shape, hydraulic telescopic rods are rotatably mounted in grooves of the fixing blocks, and sliding grooves are symmetrically and fixedly formed in the side, close to the fixing blocks, of the bottom of the screening frame. Sliding blocks are slidably mounted in the two sliding grooves correspondingly, sliding blocks are rotatably mounted on the sides, away from the fixing blocks, of the two hydraulic telescopic rods, and the problems that in the using process of an existing device, a screening frame needs to be manually moved, a sealing door needs to be opened, and the screening frame needs to be manually moved are solved, so that operation is relatively troublesome; the work flow is increased; and the time is wasted.

The utility model relates to the technical field of measuring devices, in particular to a measuring device for mine engineering supervision, and aims to solve the technical problems that when most measuring devices are used for measuring data by using a total station, the total station often needs to be leveled again when a measuring site is replaced due to complex terrain of a mine when the total station is used in a mine area, so that the measuring efficiency is high. Due to the fact that the terrain of a mine area is complex, the topographic map of the mine can be obtained only through more measuring points, more measuring points are needed, the leveling requirement is more frequent, a large amount of time is wasted in the leveling operation in the measuring process, and the progress of measurement is influenced. According to the technical scheme, the measuring device for mine engineering supervision comprises a counterweight assembly, an inner ring assembly, an outer ring assembly, a supporting assembly, a fixed assembly and a movable assembly; compared with a traditional measuring device, the leveling device has the advantages that the leveling operation wastes time, the leveling operation is simplified, the time required by single-time leveling is shortened, and the time waste of operators in the leveling process is reduced.

The utility model relates to the technical field of die machining, in particular to a precision die polishing device which comprises a bottom assembly, an installation frame is installed on the top of the bottom assembly, an automatic dust removal assembly is installed in the installation frame in a matched mode, a fixing assembly is installed on the top of the bottom assembly in a matched mode, and a control panel is fixedly installed on the outer wall of the installation frame. Through cooperation of the structures, the beneficial effect that in the using process of the device, the water pump can be automatically started to conduct water spraying, dust removal and cooling is achieved, and the problem that when a traditional grinding device is used, water spraying, dust removal and cooling need to be conducted manually, and consequently time and labor are wasted is solved.

The utility model relates to the technical field of automobile wheel cover outer plate stamping die sets, in particular to a rear supporting plate stamping die set of an automobile wheel cover outer plate, which comprises a fixing plate, a stamping block and a stamping seat, the top end of the fixing plate is fixedly connected with a fixing rod, and the top end of the fixing rod is fixedly connected with a hydraulic press. By means of the components such as the fixing plate, the fixing rod, the hydraulic press, the cutting groove, the cutter body and the cutter head, the hydraulic press pushes the fixing plate to move downwards under the action of the fixing rod, the cutter body and the cutter head are driven by the fixing plate to move downwards, the cutter head is driven by the hydraulic press to move downwards, and the cutter head is driven by the hydraulic press to move downwards. A tool bit enters a cutting groove to cut a plate to obtain a plate in a required shape, an additional cutting machine is not needed, and therefore the problem that according to an existing rear supporting plate stamping die set of the automobile wheel cover outer plate, an additional plate cutter needs to conduct pretreatment on the plate, the plate is cut into a proper shape, and then plate stamping can be conducted is solved. And redundant time is wasted.

This utility model discloses a putty powder packaging bag, relating to the technical field of putty powder packaging bag structure. It includes a packaging bag for holding putty powder, with a sealing component on the outer wall of one end. The sealing component includes a horizontal bar, a sealing groove, a U-shaped rod, and locking teeth. By setting up the sealing component, this utility model allows the operator to easily remove the putty powder when using the bag. Simply pull the locking teeth to disengage them from the outer wall of the U-shaped rod, then pull the other end of the U-shaped rod to rotate it around one end, causing the packaging bag to detach from the top of the horizontal bar's outer wall. After use, simply press the packaging bag back against the horizontal bar's outer wall and then rotate the U-shaped rod in the opposite direction to press the bag into the sealing groove, thus sealing the bag. Through the cooperation of these components, the problem of time-consuming opening and inconvenient resealing of existing packaging bags is solved.

The utility model discloses a cutting device for laying a water supply pipeline, and relates to the technical field of pipelines. The cutting device for laying the water supply pipeline comprises a working box, a fixing structure and a cutting structure, a working table is welded to the top of the working box, the fixing structure is located at the top of the working table, the fixing structure comprises a containing hole, a containing frame, a support, a supporting base and a supporting frame, the containing frame is fixedly connected to the top of the working table, and the support is fixedly connected to the top of the working table. The bottom of the supporting base is fixedly connected with the workbench, the supporting frame is fixedly connected to the top of the workbench, the supporting base is located between the containing frame and the supporting frame, and the cut pipes fall into the lower portion of the discharging groove due to the gravity effect and are collected by the storage box. The problem that time is wasted due to the fact that the pipe needs to be manually taken out of the device after being cut by the device every time is solved, and efficiency is higher.