9results about How to "Realize fast loading" patented technology

The utility model relates to a quick disassembly type rib knitting machine which comprises a rib knitting machine body, a rotating frame, a winding assembly and a rotating drum, the rotating frame is rotationally connected to the rib knitting machine body, the winding assembly comprises two rotating discs and a driving part, the rotating discs are rotationally connected to the rotating frame, clamping grooves are formed in the side walls of the rotating discs, and the clamping grooves extend in the radial direction of the rotating discs; the rotating drum is used for being clamped in the clamping groove, a limiting piece is arranged on the rotating disc and comprises a limiting plate, a first magnet and a second magnet, the limiting plate is rotationally connected to the rotating disc, the first magnet is arranged on the limiting plate, the second magnet is arranged on the rotating disc, and when the first magnet and the second magnet attract each other, the limiting plate is used for abutting against the side wall of the rotating drum; the driving part is used for driving the two rotating discs to rotate at the same speed. The equipment has the effects that the replacement speed of the rotary drum is increased, so that the working efficiency of the equipment is improved.

The present invention discloses a cable connector, comprising a body, a limiting sleeve for limiting the position of a cable is provided at the right end of the body, a plug-in terminal is provided inside the left end of the body, and the characteristics are: two groups of limiting protrusions are symmetrically provided on the outer edge surface of the right end of the body, two groups of limiting grooves are symmetrically provided on the inner wall of the limiting sleeve, the front end of the limiting groove is connected with the left side of the limiting sleeve, the limiting sleeve is inserted on the right end of the body, each group of the limiting protrusions is inserted in a group of the limiting grooves, and the limiting sleeve is rotated to clamp the limiting protrusions at the right end of the limiting groove, and the limiting protrusions and the limiting grooves lock and connect the body and the limiting sleeve. The present invention realizes the quick installation and quick removal of the connector.

The utility model provides a temporary plugging tool for a reserved hole, which comprises a baffle plate provided with a plurality of via holes, and each via hole is provided with a notch communicated with the via hole; the plurality of supporting legs are respectively inserted into the through holes; the supporting legs are provided with gaps, the lantern rings are arranged on the supporting legs in a sleeving mode at intervals, the surfaces of the lantern rings extend outwards to form protrusions matched with the gaps, and when the lantern rings are in linkage with the protrusions to rotate, the protrusions and the corresponding gaps are in an overlapped state or a staggered state; in the overlapped state, the baffle and the protrusion can move relatively and are used for opening the reserved hole. In the staggered state, the protrusions limit movement of the baffle and are used for covering the reserved hole. The utility model solves the technical problems that the traditional plugging tool is inconvenient to pass and has larger potential safety hazard.

The utility model relates to the technical field of power supply protection devices, and provides a vehicle standby power supply protection device, which comprises a box body, the box body comprises a base, a rotating ring and a top cover, a mounting seat for mounting a power supply is fixed on the inner wall of the base, the top cover is positioned above the base, and the rotating ring is rotatably connected between the base and the top cover; a heat dissipation cover is embedded in the top of the top cover through an opening, a plurality of limiting grooves are formed in the top cover, a plurality of screw holes communicated with the limiting grooves are formed in the heat dissipation cover, a plurality of quick release pieces are arranged between the heat dissipation cover and the top cover, the lower ends of the quick release pieces are limited in the limiting grooves, and the upper ends of the quick release pieces are connected into the limiting grooves in a threaded mode; the utility model has the beneficial effects that the power supply is simple to mount and dismount, the power supply can be quickly mounted and dismounted without using a tool, and the impact force can be converted into the power for rotating the rotating ring and the top cover, so that the impact force can be greatly reduced, and the power supply in the box body can be well protected.

The utility model discloses a new energy automobile bottom direct blowing type air conditioner which comprises a top plate, a plurality of sets of connecting columns are fixedly connected to the bottom of the top plate, meanwhile, a bottom plate is fixedly connected to the other ends of the connecting columns, an air conditioner body is arranged between the top plate and the bottom plate, and a protective net is arranged at the bottom of the air conditioner body. A fixing mechanism is arranged between the bottom plate and the air conditioner body, the fixing mechanism comprises multiple sets of springs and multiple sets of clamping plates, meanwhile, the clamping plates are fixedly connected to the top ends of the springs, and grooves are formed in the two sides of the protective net. In the actual use process, the clamping plate is rotated outwards to enable the spring to be in a stretching state, then the protective net is placed on the bottom plate, the clamping plate is loosened, then the spring resets the clamping plate through rebound resilience, the clamping plate is clamped in the groove, and therefore the protective net is rapidly installed on the bottom plate, the effect of rapid installation and rapid detachment is achieved, and the protective net is convenient to use. Later maintenance, replacement and cleaning are facilitated, and the working efficiency is improved.

The utility model belongs to the technical field of building material hoisting equipment, and particularly relates to a quick-mounting structure of a pre-embedded hoisting frame, which comprises a pre-embedded rod, the end part of the pre-embedded rod is connected with a quick-mounting sleeve, a quick-mounting component is arranged in the quick-mounting sleeve, the quick-mounting component comprises a plurality of locking pieces, and the locking pieces are connected with the pre-embedded rod. The multiple locking pieces are evenly distributed in the circumferential direction with the central axis of the quick-mounting sleeve as the circle center, the locking pieces are connected with the studs in a threaded fit mode, the bottoms of the studs are connected with the bearing frame, elastic components are arranged on the tops of the outer walls of the locking pieces, and the bottoms of the locking pieces are rotationally connected with the inner wall of the quick-mounting sleeve. In the utility model, firstly, the embedded rod is mounted in concrete, the screw rod is inserted into the quick-assembly sleeve, and then the bearing bracket is connected with the pipeline bracket, so that the quick assembly of the hoisting frame can be realized, when the line of the pipeline is changed, the connection relationship between the pipeline bracket and the bearing bracket is released, then the stud is rotated, and the bearing bracket is disassembled, so that the hoisting frame can be quickly assembled. And repeated utilization of the bearing frame can be realized.

The utility model provides a water outlet position adjustable water outlet, including water outlet mounting seat, water outlet head and easily dismantle plug. The inside of water outlet mounting seat is equipped with water inlet channel, and the peripheral part of water outlet mounting seat is equipped with a plurality of external interfaces, and the water inlet end of external interface communicates water inlet channel. The water inlet end of water outlet head and any external interface plug -in installation and communicate, and the external interface not by easily dismantle plug plugging is docked with water outlet head. Between the water inlet end of external interface and water outlet head, the external interface and easily dismantle plug are all equipped with quick release quick loading structure. The utility model provides a water outlet, can choose the external interface of different position and water outlet head and dock according to demand, realizes water outlet position adjustable, in addition, through setting up quick release quick loading structure, can realize water outlet head and easily dismantle plug and external interface between can nimble quick assembly, provides the convenience for position adjustment and use.

The invention belongs to the technical field of aero-engine assembly, and particularly relates to a lifting device for the interior of a disc shaft structural part cavity and a using method.The device comprises a shell, a lifting ring is arranged at the upper end of the shell, a linkage structure and a force bearing unit are arranged in the shell, and one end of the linkage structure is connected with a handle located outside the shell; one end of the handle is hinged to the shell and used for controlling the bearing unit to retract and release, and the bearing unit is in contact with a lifting point of a lifted workpiece. A lifting point is designed in a cavity of a lifted workpiece, safety of lifting work is guaranteed, the handle and the force bearing unit are connected through the coupling structure, meanwhile, the coupling structure is adjusted through the handle, retraction and release of the force bearing unit can be effectively controlled, and quick assembly and quick disassembly of the lifting device on the workpiece can be achieved. The hoisting operation is simple and quick, the cooperation of multiple persons in the traditional operation is not needed, and the single-person operation and clamping can be realized; and under the condition of blind installation, the clamping quality of the lifting device on a workpiece can be ensured.

The utility model discloses a kind of decorative paper cutting equipment, comprising: cabinet and be set on the material rack mechanism of cabinet, track mechanism, conveying mechanism and cutting mechanism;Material rack mechanism is used to load material tray to supply decorative paper in material tray to track mechanism;Track mechanism has adjustable width's guiding structure to be used for guiding various width decorative paper to conveying mechanism;Conveying mechanism is used to compact decorative paper and carry out rolling motion, to drive decorative paper to be conveyed to cutting mechanism;Cutting mechanism is provided with the shearing mouth for decorative paper to pass, to carry out shearing motion when decorative paper passesThe decorative paper cutting equipment of the utility model has the advantages of high degree of automation, high cutting efficiency, high precision, strong versatility etc.