15results about How to "Reduce work fatigue" patented technology

The utility model discloses an intelligent annual ring width measuring device, and belongs to the technical field of forestry. Comprising a sliding table module; the objective table is arranged on the sliding table module; the microscope assembly is located at the top of the objective table, and the microscope assembly captures a high-definition image of the tree core sample and transmits the high-definition image to the computer for image processing and analysis; and the laser range finder is mounted at one end of the sliding table module and is used for measuring the moving distance of the objective table. The utility model further discloses an intelligent annual ring width measuring system which comprises the intelligent annual ring width measuring device. The high-definition image, captured by the microscope assembly, of the tree core sample is transmitted to the computer, and annual ring information of the image is collected, processed and stored through the data processing module; and the data analysis module is used for realizing analysis and control of the annual ring information. Through the measuring device and the measuring system, the tree ring information can be accurately and quickly obtained, the working intensity and the operation complexity are reduced, and the analysis precision and efficiency are improved.

This utility model discloses an AVI-based automatic sorting device, relating to the field of product inspection technology. It includes a sorting machine platform; a chain conveyor track fixedly installed on the sorting machine platform; a sorting mechanism and an inspection mechanism. The sorting mechanism, located on the sorting machine platform, is used to sort defective products; the inspection mechanism, located above the chain conveyor track, is used to inspect the appearance of the products transported on the chain conveyor track. This utility model uses the operation of the chain conveyor track to move the product tray and the products to be inspected to the optical inspection camera. The inspection camera inspects the product appearance, and a SCARA robot separates defective and qualified products, completing the automatic inspection of product appearance. This replaces manual visual inspection, significantly improving production efficiency, avoiding human error, ensuring product quality, and reducing eye fatigue and work fatigue for operators.

The present invention relates to the technical field of hard disk card opening, and in particular to an easy-to-plug SSD hard disk card opening fixture, comprising a card opening test frame body, on which at least one hard disk connection component is arranged, the hard disk connection component comprises a component shell, a locking structure slidably connected to the component shell, and two conductive terminal rows rotatably connected to the locking structure and symmetrically matched in front and back, the locking structure comprising a rotating connection structure rotatably connected to the lower positions on both sides of the two conductive terminal rows, a locking switch arranged on the rotating connection structure and slidably matched with the inside of the component shell, and a plugging table mounted on the locking switch and movably matched with the opening of the component shell; so that during the process of inserting and removing the SSD hard disk, its gold finger will not generate sliding friction with a first conductive pin, thereby not causing wear of the gold finger on the SSD hard disk, and only the reverse action force of the locking switch needs to be overcome during the plugging and unplugging process.

The utility model relates to the technical field of communication antennas, and provides a clamp mounting device. The clamp mounting device comprises a fixing seat and a handle, the fixing seat is rotatably connected with the handle, the handle is provided with a crimping end and a pressing end which are oppositely arranged, a limiting piece is arranged at one end, corresponding to the crimping end, of the fixing seat, and a clamping space used for containing the phase shifter and the clamp is formed between the limiting piece and the crimping end. The pressing end and the crimping end are arranged at the two ends of the rotating axis of the handle respectively, so that when the pressing end is pressed downwards, the crimping end is driven to rotate, the crimping end moves towards the clamping space, the clamp is pressed, and the clamp is clamped on the phase shifter. According to the clamp mounting device provided by the invention, the clamp can be mounted by pressing the pressing end of the handle downwards, the mounting is simple and labor-saving, the working fatigue of workers is relieved, and the mounting efficiency of the clamp can be effectively improved.

The utility model discloses a welding part placing rack which comprises two sets of supporting plates, two sets of connecting rods are fixedly arranged on the inner sides, close to the lower sides, of the two sets of supporting plates, movable mechanisms are arranged on the upper sides of the two sets of supporting plates, and a plurality of sets of containing mechanisms are arranged on the inner sides of the movable mechanisms. The movable mechanism comprises movable rods movably arranged on the upper sides of the two supporting plates, a control disc is fixedly arranged on the front sides of the movable rods, and fixing rings are fixedly arranged on the outer sides of the movable rods. According to the part placing rack for welding, through rotation of the movable rods, limiting movement of the multiple movable blocks on the inner sides of the two discs and the gravity effect of the storage mechanism, when parts on the inner side of the storage box need to be taken and placed, a worker does not need to bend down to place or take the parts, the work fatigue is small, and the work efficiency is high. People with lumbar vertebra discomfort can use the device conveniently, and the applicability is improved.

The utility model discloses an automatic net rolling device of a crocheted net machine, which relates to the field of crocheted net manufacturing equipment and comprises a supporting plate, an adjusting mechanism is arranged on the left side of the top end of the supporting plate and comprises a rod groove, and first electric telescopic rods are arranged on the front side wall and the rear side wall in the rod groove. A supporting frame plate is arranged at the other end of the first electric telescopic rod, a rotating shaft is arranged on the side wall of one side of the supporting frame plate, a bearing frame is arranged at the end, away from the supporting frame plate, of the rotating shaft, and a first motor is arranged on the side wall of the side, away from the rotating shaft, of the supporting frame plate. The winding device has the advantages that the winding range can be conveniently adjusted according to the specific condition of the crocheted net, winding is more convenient, the winding efficiency is improved, the wound crocheted net can be conveniently discharged, the work fatigue of workers is relieved, and the practicability of the winding device is improved.

The utility model belongs to the field of soil sampling technique, concretely relates to a soil sampling device for environmental monitoring, including the ground frame and the drilling piece of setting in the ground frame inside, the drilling piece side surface is correspondingly provided with the down pressure flap, the opposite side of down pressure flap and drilling piece is provided with the inclined pull plate, the top of ground frame is provided with the wrong card piece, the down pressure flap is through the wrong card piece and the inclined pull plate and the drilling piece linkage cooperation cooperation. The utility model discloses through the cooperation of ground frame, drilling piece, wrong card piece and inclined pull plate and down pressure flap, can make down pressure flap drive inclined pull plate to realize the down pull action to wrong card piece. The wrong card piece is buckled on two adjacent outer convex rings by two symmetrical semicircular clamping rings, thereby driving the drill rod to realize the down pressure movement. The structure design makes the operating personnel can through the treading mode supplementary application down pressure, provides the auxiliary power in the continuous drilling sampling process, saves the physical strength and effectively reduces the arm labor fatigue.

The utility model relates to the technical field of cleaning tools in the textile industry, in particular to an illuminable twisting gun, which comprises a twisting gun handle, a lighting device and a lighting device. An output shaft of the motor extends out towards the axial direction of the twisting gun handle; the twisting gun metal rod is coaxially fixed with an output shaft of the motor; the twisting gun illuminating lamp is mounted on the twisting gun handle, and the illuminating direction faces the extension direction of the twisting gun metal rod; the rechargeable storage battery is fixed in the twisting gun handle; the twisting gun switch is installed on the twisting gun handle, and the twisting gun switch, the twisting gun illuminating lamp, the rechargeable storage battery and the motor are sequentially connected in series; and the twisting gun switch is used for controlling on / off of the motor and the twisting gun illuminating lamp. The problems that in the textile industry, when a cleaner cleans equipment, due to narrow equipment space, insufficient illumination and incapability of clearly seeing fluff and flock are solved, the cleaner can clean the equipment more easily, the working efficiency is improved, and the purposes of being environmentally friendly, economical, feasible and capable of being repeatedly used are achieved.

The utility model discloses a multi-purpose wall painting brush for building, which comprises a mounting rod, a rolling brush cylinder, a flat bottom brush and a row brush, one end of the rolling brush cylinder is connected with a mounting seat and movably mounted in a groove at the top end of the mounting rod, a bolt is arranged at the connecting end of the mounting seat and the mounting rod, and a movable rod is slidably connected in the mounting rod. A flat-bottom brush is movably installed at one end of the movable rod, and the interior of the movable rod is in threaded connection with one end of a brush array. According to the multi-purpose wall painting brush for the building, a user can carry out large-area and plane painting and small-area and detail repairing work under the condition that tools do not need to be replaced, the working efficiency is greatly improved, various brushes are integrated in one tool, operation steps are reduced, the operation process is simplified, the assembly type design is adopted, the tool size is small, and the wall painting brush is convenient to use. The tool is convenient to carry and store, and the occupied space of the tool is reduced.

The utility model discloses metal roller machining and bending equipment, and belongs to the technical field of metal roller production and machining. Comprising a base, an adjusting assembly and an arc-shaped long plate, an arc-shaped groove is formed in the top end of the base, a plurality of containing cavities are evenly formed in the positions, located at the arc-shaped groove, of the base, and the containing cavities are evenly arranged along the arc surface of the arc-shaped groove; an adjusting assembly is installed in each containing cavity in a clearance fit mode, and the adjusting assemblies located in one row of containing cavities are in one set. The adjusting assembly comprises a hydraulic cylinder and a piston piece, the piston piece is installed in the hydraulic cylinder through a dynamic seal, and one end of the piston piece extends out of the hydraulic cylinder and is located on the outer side of the containing cavity; the arc-shaped long plate is arranged in the arc-shaped groove, and the long side of the arc-shaped long plate is parallel to the long side of the arc-shaped groove; the outer side of each arc-shaped long plate is hinged to the piston piece of the corresponding adjusting assembly. According to the metal roller machining and bending equipment, the problem that a bending machine cannot automatically adjust the radius of a formed arc according to needs is solved.

The utility model discloses an efficient testing tool for communication equipment, which relates to the technical field of communication equipment testing and comprises a first fixing plate, a second fixing plate is fixedly mounted on one side of the first fixing plate, and a clamping and fixing assembly located between the first fixing plate and the second fixing plate is arranged on the outer side of the second fixing plate. And an adjusting, limiting and recycling assembly is arranged on the side, close to the clamping and fixing assembly, of the front surface of the second fixing plate. When equipment to be detected is clamped and fixed and the rotating fluted disc is rotated, the first moving block and the second moving block which are sleeved on the outer wall of the bidirectional screw rod are driven to be close to and far away from each other, the lower bottom plates are firstly contacted with each other, and the bottom end of the detected equipment is supported, so that the working fatigue is relieved, and the equipment is prevented from falling off due to shaking; equipment needing to be detected can be clamped by rotating the two-way lead screw, and due to the first contact arrangement of the lower bottom plate, the manual lifting time can be shortened, and the detection efficiency is improved.

The invention relates to a civil defense door welding device, and relates to the technical field of automatic welding, the civil defense door welding device comprises a workbench and a mechanical arm arranged on the workbench, a first welding head is arranged on the mechanical arm, an adsorption part used for carrying door leaf accessories is further arranged on the mechanical arm, and a conveying roller is rotationally arranged on the workbench; the workbench is provided with a rotating driving part, the rotating driving part is used for driving the conveying rollers to rotate, a clamping block is movably arranged on the workbench, the workbench is provided with a clamping driving part, and the clamping driving part is used for driving the clamping block to move. The device has the effect of improving the production efficiency.

The utility model discloses a food frying setting machine, which relates to the technical field of food frying equipment and comprises a rack, an oil tank is arranged on the rack, a conveying inner container is mounted in the oil tank, a heating structure is mounted on the conveying inner container, the heating structure is connected with a wiring structure through a pipeline, and the wiring structure is positioned on the lateral side of the oil tank. Sunken wire passing grooves are formed in the positions, located on the pipelines, of the side wall of the oil groove, and the pipelines penetrate through the corresponding sunken wire passing grooves. By arranging the sunken wire passing groove, the height of the pipeline is equivalently reduced, and the height of the wiring structure on the side of the oil groove can be correspondingly reduced, so that the height of the wiring structure can be reduced to be slightly different from or even lower than the height of the top edge of the side wall of the oil groove, the interference on the food putting action is remarkably reduced, the working fatigue is favorably reduced, and the working efficiency is improved. And smooth pre-frying of food is facilitated.

The utility model discloses a positioning tool for machining of speed reducer valve body, it includes work table, vertical positioning mechanism, including at least one drive unit and set in the output shaft of drive unit's vertical positioning block, vertical positioning block is used to along vertical to the shell of valve body and is positioned, horizontal positioning mechanism, including fixedly connected on first positioning piece of work table and the second positioning piece of movable connection on work table, first positioning piece with second positioning piece is from the both sides of shell and is positioned. The positioning tool of this scheme is used to good positioning of speed reducer valve body in the machining process, prevents the displacement of valve body in the machining process, ensures the accuracy of processing.

The utility model discloses a hydraulic control controller, including opposite fixed connection's first casing and second casing, the inside of first casing and second casing is cavity structure, the inside cavity of first casing and second casing is provided with rocker arm, the upper end of rocker arm is connected with handle bar, the upper end of handle bar is provided with handle ball, one end of rocker arm is connected with flexible axle joint, the upper end of first casing and second casing is provided with rotatable locking piece, locking piece carries out locking spacing to handle bar, and this hydraulic control controller is easy and simple to operate and laborsaving, and has locking and self-resetting function, and it is convenient for operating personnel to use, reduces the work fatigue of operating personnel, and greatly improves the use convenience.