7results about How to "Easy width adjustment" patented technology

The utility model provides fireproof coating spraying equipment for a steel structure. The equipment comprises a frame body; the bracket is arranged on the frame body and plays a supporting role; the lifting plate is arranged on the bracket in a manner of being capable of lifting along the height direction; the spraying mechanism is arranged on the lifting plate in a rotatable mode and used for conducting lifting adjustment along with the lifting plate so as to adjust the height position of spraying operation of the spraying mechanism, and the spraying mechanism can rotate relative to the lifting plate so as to adjust the spraying angle of the spraying operation of the spraying mechanism. The spraying mechanism is driven by the lifting plate to conduct lifting adjustment so as to adjust the spraying height of the spraying mechanism, and the spraying angle can be adjusted through rotation of the spraying mechanism so as to achieve spraying of a steel structure. Meanwhile, the spraying width can be conveniently adjusted, and steel structures with different widths can be conveniently sprayed; and the spraying height and angle are convenient to adjust.

The utility model relates to the technical field of conveying equipment, in particular to a modular conveyor capable of being quickly disassembled and assembled, which comprises a pair of mounting side plates, a width adjusting component arranged between the two mounting side plates, a pair of height adjusting components arranged at the bottoms of the two mounting side plates, a splice plate arranged on one side of each mounting side plate, and a plurality of connecting plates arranged on the splice plates. And a splicing groove is formed in one side, far away from the splicing plate, of each mounting side plate. The width adjusting assembly is arranged, the rotating shaft can be driven by rotating the rotating handle to drive the gear to rotate, then the racks on the two sides move synchronously along the guide rails, the telescopic frame is driven to accurately adjust the distance between the installation side plates on the two sides, and convenient width adjustment is achieved; and through combined use of a mounting frame, a limiting rod, a handle I, a disc, a spring, a limiting disc and a limiting hole, the positions of a rotating shaft, a gear, a rack and a telescopic frame after adjustment can be effectively locked, and the situation that the distance between the two mounting side plates is changed due to accidental looseness is prevented.

The packaging bag forming mold facilitating bag body demolding and rapid width adjustment comprises a mold core (1), mold side plates (2), sliding assemblies (3), limiting pieces (4) and a power source (5), the two mold side plates are arranged on the left side and the right side of the mold core in the width direction through the sliding assemblies correspondingly, and a concave part (213) is formed in the outer side of each mold side plate in the width direction; positioning parts (311) which are matched with each other are arranged on the sliding assembly and the limiting part, and the power source is arranged on the mold core and can push and pull the limiting part, so that the limiting part and the positioning parts on the sliding assembly get close to each other to be meshed or get away from each other to be released from meshing. According to the invention, the connected part of the side surface of the bag body or the side surface and the bottom corner part are naturally extruded towards the concave part of the mold in the forming process, and when the edge sealing forming part is withdrawn, the side edge connecting part of the bag body naturally pops up outwards to generate a gap with the mold, so that the bag body cannot be tightly attached to the mold, and the production efficiency is improved. The separation with the mold is more convenient.

This utility model relates to the field of assistive walking robot technology and discloses an intelligent assistive walking exoskeleton robot, including an adjustable waist wearing device, thighs, joints, and lower legs. The adjustable waist wearing device has two axially symmetrically distributed thighs at its bottom. The two thighs are rotatably connected to the side wall of the adjustable waist wearing device. The bottom of the thighs is provided with joints, and the bottom of the joints is provided with lower legs. The top of the lower legs is rotatably connected to the joints. This exoskeleton robot has a simple structure, is easy to adjust, and can greatly improve the wearing experience, improve wearing comfort, and improve the walking assistance effect.

The utility model discloses a height-adjustable textile cloth printing and dyeing airing device, which belongs to the technical field of printing and dyeing, and comprises a base and a transmission bin, the transmission bin is arranged in the base, a first bearing is arranged on the inner wall of the transmission bin in a penetrating manner, a first rotating shaft is arranged in the first bearing in a penetrating manner, and one end of the first rotating shaft is fixedly connected with a threaded column; one end of each threaded column is fixedly connected with a first rotating shaft, the other end of each threaded column is fixedly connected with the other set of threaded columns, the other end of each threaded column is fixedly connected with a second rotating shaft, and a second bearing is arranged on the inner wall of the transmission bin in a penetrating mode. The two threaded columns are matched with the corresponding threaded pipes, so that the two threaded pipes get close to or away from each other, the two L-shaped supporting rods and the clamps are driven to get close to or away from each other, and people can conveniently adjust the width of the device.

The utility model discloses an adjustable goods shelf support, which belongs to the technical field of goods shelves and comprises a side frame, a plurality of telescopic rods are fixedly connected to the side face of the side frame, the other end of each telescopic rod is fixedly connected with another side frame, and a plurality of telescopic laminates are fixedly connected to the surfaces of the two side frames. Wherein a plurality of limiting holes are formed in the surfaces of the two telescopic rods, limiting assemblies are arranged on the surfaces of the two telescopic rods, each limiting assembly comprises a fixing plate, a limiting rod, a baffle, a spring, a through hole and a pull block, two moving assemblies are arranged on the inner walls of the two side frames, and by adjusting the lengths of the multiple telescopic rods and the multiple telescopic laminates, the two side frames can move in the limiting holes. The distance between the two side frames is adjusted, the overall width of the goods shelf is conveniently adjusted, a limiting assembly is arranged, so that a spring drives a limiting rod to be inserted into a limiting hole, the length of a telescopic rod is conveniently limited, and the stability of the goods shelf is improved.

The invention discloses an automatic tape pasting mechanism of an ARC automatic disc changer, including a tape feeding mechanism, a tape detection mechanism, a tape cutting mechanism, a first tape tensioning mechanism, a tape head fixing mechanism, a second tape tensioning mechanism, a tape cutting auxiliary mechanism, a tape suction mechanism, a tape head folding and fixing mechanism, and a tape pasting upper and lower mechanism; the tape suction mechanism is connected with the tape pasting upper and lower mechanism, the tape head folding and fixing mechanism is arranged at the top of the tape suction mechanism, the tape feeding mechanism, the first tape tensioning mechanism, the tape detection mechanism, the tape cutting mechanism, the tape head fixing mechanism and the second tape tensioning mechanism are arranged on the right side of the tape suction mechanism, and the tape cutting auxiliary mechanism is arranged on the left side of the tape suction mechanism. The invention realizes the automatic feeding, head folding, tail cutting and pasting of the tape, and can adapt to tapes of different widths, improves production efficiency and space utilization, reduces labor intensity, and saves labor costs.