8results about How to "Achieve homework" patented technology

The invention discloses a non-standard screw assembling tool. The non-standard screw assembling tool comprises a sleeve component, a non-standard bit, a transmission component and a handle component. The sleeve part is provided with a sleeve main body and a sleeve rotating shaft which is rotatably arranged on the sleeve main body. And the non-standard bit is fixed on the sleeve rotating shaft. And the transmission part is provided with a driven gear and a driving gear which is orthogonally meshed with the driven gear. And the driven gear is fixedly connected with the sleeve rotating shaft. The handle part is provided with a handle operating rod and a connecting sleeve. And the handle operating rod is fixedly connected with the driving gear through the connecting sleeve. The non-standard screw assembling tool has the beneficial effects that the non-standard screw assembling tool is small in overall height and large in length, the torque direction is changed through gear meshing, and operation on non-standard screws with limited operation space can be achieved.

The invention discloses a climbing robot climbing arm and a using method thereof.The climbing robot climbing arm comprises a climbing robot mechanism and a convenient assembling mechanism, the convenient assembling mechanism is fixedly connected to the top of the climbing robot mechanism and comprises a connecting plate, and the top of the connecting plate is movably connected with a rotating rod through a bearing; the surface of the rotating rod is sleeved with a disc, the front side and the rear side of the top of the disc are movably connected with connecting rods through sliding pins, the sides, away from the disc, of the connecting rods are movably connected with pin shafts through rotating shafts, the outer sides of the pin shafts are fixedly connected with battens, and the bottoms of the battens are slidably connected with the connecting plates. According to the climbing arm of the climbing robot, the traditional mode that a base plate and a machine body are connected through multiple bolts is changed, the clamping plates are directly clamped in the climbing arm assembly, single pieces do not need to be connected in sequence, the overall consumed time is not long, and the assembling convenience is not affected.

The utility model discloses a container expansion prevention mechanism for a container turnover machine. The container expansion prevention mechanism comprises a turnover platform, the supporting frames are correspondingly arranged on the two sides of the overturning platform; any supporting frame comprises a containing groove; the pair of lining frames are detachably arranged in the containing grooves of the pair of supporting frames in an embedded mode respectively; the two groups of rod pieces are respectively arranged in the pair of lining frames; bases of the pair of hydraulic cylinders I are hinged to the overturning platform, and the front ends of piston rods of the pair of hydraulic cylinders I are hinged to the second side walls of the pair of supporting frames; the pair of hydraulic cylinders II are arranged on the outer sides of the pair of supporting frames respectively, the front end of a piston rod of any hydraulic cylinder II is hinged to any group of correspondingly arranged rod pieces, and a base of any hydraulic cylinder II extends outwards and is fixedly arranged on the pair of supporting frames through a fixing frame; and any hydraulic cylinder I and any hydraulic cylinder II on the same side are not in contact with each other. The container expansion prevention mechanism for the container turnover machine can adapt to container expansion prevention operation of containers with different widths, and is simple in structure, convenient to use and wide in application range.

This invention discloses a lifeline system for omnidirectional movement without removing the safety harness hook. The system includes a hook assembly, an entrance / exit node assembly, a connecting node assembly, a turning node assembly, a T-junction node assembly, a cross-junction node assembly, and a wire rope assembly. Each node assembly is arranged according to the lifeline's direction, and adjacent node assemblies are connected via the wire rope assembly. The entrance / exit node assembly is used for the hook assembly to enter and exit; the connecting node assembly is used for connecting the wire rope assemblies; and the turning, T-junction, and cross-junction node assemblies are used for omnidirectional movement of the hook assembly. This system overcomes the shortcomings of traditional high-altitude work safety protection, solving the problem of omnidirectional movement without removing the safety harness hook. It allows construction workers to work normally and move omnidirectionally even under the restriction that they cannot remove the safety harness hook themselves, effectively eliminating the risk of falls from heights caused by worker inertia or a sense of complacency.

The utility model discloses an impervious concrete quick mixing device, which comprises a tank body and a plurality of support columns fixed at the lower end of the tank body, the upper end of the tank body is provided with an opening communicated with the interior of the tank body, the lower end of the tank body is provided with a discharge port communicated with the interior of the tank body, and a baffle is inserted on the inner side wall of the discharge port in a sliding manner. A hollow groove communicated with the discharging port is formed in the outer side wall of the tank body, one end of the baffle penetrates through the hollow groove in a sliding mode, an inserting groove is formed in the inner top of the hollow groove, a clamping block is inserted into the inner side wall of the inserting groove in a sliding mode, and a clamping groove corresponding to the clamping block is formed in the upper end of the baffle; the lower end of the clamping block penetrates through the inserting groove and slidably extends into the clamping groove, a grip is fixedly connected to the outer side wall of the clamping block, and a through opening communicated with the inserting groove is formed in the outer side wall of the tank body. According to the concrete mixing device disclosed by the utility model, through the arrangement of mechanisms such as the supporting disc and the supporting ring, multiple mixing operation on concrete is realized, so that the mixing efficiency is improved.

The invention provides a full-autonomous intelligent mobile robot system architecture, which comprises a structure and mobile subsystem, a sensing subsystem, a power supply subsystem, a thermal control subsystem, an intelligent calculation subsystem and a wireless communication subsystem, the power subsystem is used for supplying power; the structure and movement subsystem is used for controlling the movement of the intelligent mobile robot with the body to obtain movement data; the sensing subsystem is used for sensing and measuring the environment and the state of the intelligent robot with the body to obtain measurement data; the thermal control subsystem is used for acquiring temperature information for heat preservation and heat dissipation; the wireless communication subsystem is used for realizing communication between the intelligent robot with the body and other intelligent agents and acquiring related data of the other intelligent agents; and the intelligent calculation subsystem is used for processing the acquired motion data, measurement data, temperature information and related data and determining a task to be executed. The intelligent mobile robot with the body based on the system architecture of the scheme can realize autonomous navigation and task planning in a complex unknown environment with GNSS rejection.

The invention relates to the technical field of automatic production, and particularly discloses flexible double-station operation equipment and a working process thereof. The equipment is provided with four conveying ways, namely an avoiding way, an overtaking way, an automatic way and a manual way which are sequentially arranged in parallel in the first direction; the flexible double-station operation equipment comprises a feeding device arranged at the input end of the overtaking lane, a discharging device arranged at the output end of the overtaking lane, a transplanting device and an operation device, wherein the transplanting device and the operation device are arranged in a staggered mode in the second direction. The transplanting device comprises two transplanting carriers, the positions of the transplanting carriers can be switched in the first direction, and transplanting assemblies can convey products in the corresponding conveying channels in the second direction; the operation device comprises an automatic operation module and two operation carriers, the positions of the operation carriers can be switched in the first direction, the operation assemblies can convey products in the corresponding conveying channels in the second direction, and the automatic operation module is used for processing the products located on the operation assemblies in the automatic channels. The equipment is used for realizing flexible combination of different processes and action flows.

The utility model relates to a submarine cable automatic laying turntable device, which comprises a main shaft and a turntable grid, the main shaft is sleeved with the turntable grid, a top plate is arranged at the center of the turntable grid, the top plate is fixed on the main shaft in a sleeving manner, a center turret is arranged above the top plate, and the turntable grid is fixed on the center turret. The center turret is arranged on the main shaft in a sleeving mode, a first driving assembly is fixed to the inner side of the rotating disc grating, a second driving assembly is fixed to the outer side of the rotating disc grating, a first rotating main deck is annularly arranged at the upper end of the first driving assembly, and an annular inner wall is fixed to the inner side of the first rotating main deck; a first supporting column middle wall is fixed to the outer side of the first rotating main deck, a second rotating main deck is annularly arranged on the second driving assembly, a second supporting column middle wall is fixed to the inner side of the second rotating main deck, and an annular outer wall is fixed to the outer side of the first rotating main deck; a centering fixing assembly capable of reducing friction between the first rotating main deck and the second rotating main deck is arranged between the first rotating main deck and the second rotating main deck.