8results about How to "Same spacing" patented technology

The utility model discloses a metal packing cutting and slitting device, which relates to the technical field of tower packing processing equipment and comprises a slitting frame and a cutter adjusting device. Two supporting frames are fixedly connected to the top of the slitting frame, hexagonal prism guide rods are fixedly connected to the interiors of the two supporting frames, and seven sliding tables are slidably connected to the surfaces of the hexagonal prism guide rods in a sleeving mode; the cutting knife adjusting device comprises a rotating rod, a cylindrical adjusting roller, seven cylindrical blocks, an electric telescopic rod, a toothed plate and a gear, the rotating rod is rotationally connected to the upper ends of the two supporting frames, the cylindrical adjusting roller is fixedly connected to the surface of the rotating rod in a sleeving mode, seven spiral inclined grooves are formed in the surface of the cylindrical adjusting roller, and a worker can adjust the seven cutting units at a time; the adjusting process of the cutting disc is simplified, the speed of adjusting the cutting disc by a worker is increased, the labor intensity of the worker is reduced, and the worker can conveniently cut and strip a silk screen into different sizes.

The utility model discloses an auxiliary fixture for positioning and assembling a motor stator, which belongs to the technical field of motor assembling, and comprises a movable frame, a support piece arranged on the movable frame, an adjusting disc movably arranged on the movable frame and used for adjusting the position of the support piece, and a positioning mechanism arranged on the adjusting disc, the positioning assembly is arranged on the adjusting disc, is used for adjusting the position of the supporting piece, and comprises guide rods which are arranged on the adjusting disc in an equal-angle sliding manner; and the guide assembly is arranged on the guide rod, is used for guiding the stator and the shell, and comprises a guide plate fixedly arranged at the end part of the guide rod, and an air bag used for gap filling is arranged on the upper side of the guide plate, so that the accuracy during equipment assembly is further improved, and the condition of deviation or different spacing in the assembly process is prevented.

The application discloses an equidistance bottle separating method, which is carried out by using an equidistance bottle separating device. The equidistance bottle separating device comprises a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a product position detection mechanism which are sequentially butted. The third conveying mechanism is provided with a plurality of product detection mechanisms which are arranged at intervals along a conveying direction. The first conveying mechanism and the second conveying mechanism are both signal-connected with the product position detection mechanism. The equidistance bottle separating method comprises the following steps: S1: the product position detection mechanism detects that a product leaves the first conveying mechanism, and the first conveying mechanism and the second conveying mechanism stop running; S2: the third conveying mechanism runs for a set time length or a set distance, the second conveying mechanism is started, and the first conveying mechanism is started again when the product is located at the end of the second conveying mechanism or after the product leaves the second conveying mechanism. The equidistance bottle separating method has the advantages that bottles can be separated and conveyed at equal intervals.

The application discloses a multiple composite yarn spinning method, which adopts four single-drive rollers, a rubber roller with rubber roller sleeves added to the left and right of a back upper flat roller, and a roller with a roller sleeve added to the middle of a back lower roller, and includes single roving feeding spinning, double roving feeding spinning and triple roving feeding spinning, and single roving feeding, double roving feeding and triple roving feeding are selected respectively, each roving fed can be selected to undergo two-group independent two-zone drafting processes, and then the production of fancy yarns with different effects is realized, the variety of yarns is enriched, the added value of the yarns is improved, and in the drafting process, the drafting effect is improved and the yarn quality is improved by the additional friction force field of the middle and back upper rubber roller and the additional friction force field of the back lower roller.

The utility model relates to a saline wheat directional seeding device capable of adjusting row spacing, which belongs to the technical field of seeding devices and comprises a seeding machine support and a power connecting shaft mounting box which are mounted on an agricultural machine, the power connecting shaft mounting box is fixedly arranged on the seeding machine support, a power input shaft is arranged at the side end of the power connecting shaft mounting box, and the seeding machine support is fixedly connected with the seeding machine support. A sowing mechanism is arranged at the side end of the sowing machine support, a furrow plough is fixedly arranged at the side end of the sowing mechanism, a landfill mechanism is arranged at the tail of the sowing machine support, the sowing mechanism comprises a transmission shaft rotationally connected to the sowing machine support, and the output end of the power connecting shaft mounting box is fixedly connected with the transmission shaft. The seeder support is connected with the agricultural machine, and the power input shaft is connected with the power output shaft of the agricultural machine, so that the seeding boxes can be driven to perform batch multi-row seeding, the row spacing can be quickly adjusted, the spacing of the seeding boxes after adjustment is the same, and the row spacing between seeds is the same.

This invention discloses a frame column formwork installation structure and method, relating to the field of building engineering technology. It includes a cuboid formwork body and multiple column clamp mechanisms distributed along the length of the formwork body for fixing it. The formwork body is composed of two first templates and two second templates joined together. The column clamp mechanisms include a first clamp and a second clamp arranged in a "U" shape. A first connecting plate is symmetrically arranged on the first clamp, and a rotating shaft is rotatably mounted on the first connecting plate. A connecting seat is mounted on the rotating shaft. A second connecting plate is symmetrically arranged on the second clamp. This invention, by setting up the first template, second template, vertical ribs, template corners, template grooves, and column clamp mechanisms, allows for the assembly and fixing of the formwork, achieving the effects of simplified formwork structure, convenient assembly and disassembly, and saving time and manpower.

An instrument room structure facilitating wiring and installation of an environment-friendly cabinet is arranged in the environment-friendly cabinet and comprises a reference seat fixed to a side plate of the environment-friendly cabinet and a locking seat fixed to the side, away from the reference seat, of an installation plate of the environment-friendly cabinet. The reference seat is rotationally connected with one end of a mounting hole plate, and the other end of the mounting hole plate is detachably connected with the locking seat; a plurality of fixing holes are formed in the mounting hole plate in an arrayed mode, the positions of the fixing holes can be detachably connected with the mounting frame, receding notches are formed in the positions of the fixing holes of the mounting frame, and electrical elements can be arranged on the side, away from the mounting hole plate, of the mounting frame. On the basis of an existing mounting hole plate, the mounting frame is additionally arranged, electrical elements can be partitioned and are detachably fixed on the mounting hole plate after being fixed on the mounting frame, so that the electrical elements can be moved in batches by moving the mounting hole plate, and cables only need to be ensured not to influence other mounting frame structures in the process; and the mounting hole plate is arranged to be of a rotatable structure, so that observation, disassembly and assembly are facilitated.

The air jet loom capable of adjusting the air outlet position comprises a nozzle body, a first threaded rod and a rotating rod, an air jet is arranged at the lower end of the nozzle body, the nozzle body is arranged at the upper end of the first threaded rod, and a groove plate is fixedly connected to the outer side of the upper end of the first threaded rod. A first threaded rod is arranged at the lower end of the rotating rod, an angle adjusting mechanism used for adjusting the air injection angle is arranged on the outer side of the rotating rod, a nozzle body is connected to a clamping groove in the outer side of the rotating rod, and a positioning clamping plate used for preventing weft yarn from deviating is arranged on the lower side of the right end of the rotating rod. According to the air-jet loom capable of adjusting the air outlet positions, the multiple air outlet positions can be rapidly adjusted, the situation that the weft insertion effect is affected due to the fact that the gap between the air outlets is too large can be prevented, the air outlet angle can be adjusted, the nozzle pressure can be reduced, and the nozzle pressure position can be adjusted so that it can be guaranteed that weft can fly straightly; the deviation condition in the weft yarn forming process can be prevented.