38results about How to "No manual disassembly" patented technology

The invention is applicable to the technical field of sweeping robots, and provides a base and a sweeping robot cleaning system; the base is used in cooperation with a sweeping robot; the sweeping robot is provided with a mop assembly detachably connected with a robot body through a lock catch mechanism; and the base comprises a base body, a cloth dismounting and mounting mechanism arranged on thebase body, and a first control unit . The cloth dismounting and mounting mechanism can drive the lock catch mechanism to unlock so as to dismount the mop assembly from the robot body, and can drive the lock catch mechanism to lock so as to mount the mop assembly on the robot body; and the first control unit is electrically connected with the cloth dismounting and mounting mechanism. According tothe base, the cloth dismounting and mounting mechanism is arranged, the cloth dismounting and mounting mechanism is matched with the sweeping robot, so that the mop assembly of the sweeping robot canbe automatically dismounting or mounting, the sweeping and mopping functions of the sweeping robot are conveniently switched, the mop assembly does not need to be manually disassembled or assembled, and the base is convenient for a user to use.

The invention discloses a casting mold clamping, cleaning and wiping mechanism. The casting mold clamping, cleaning and wiping mechanism comprises a machine frame, a main placement groove body is fixedly arranged on the top face of a top plate of the machine frame, an upper supporting frame is fixedly arranged on the top face of the top plate of the machine frame, horizontal moving supporting plates are fixed to the left and right sides of the bottom surface of a top plate of the upper supporting plate, and the two ends of a horizontal screw are hinged to the two horizontal moving supporting plates through bearings. A horizontal moving motor is fixedly arranged on the outer side wall of one of the horizontal moving supporting plates, an output shaft of the horizontal moving motor is a spline shaft, the spline shaft is inserted in a spline hole formed in one end of the horizontal screw in a sleeving mode, a horizontal moving block is connected into the horizontal screw in a screwed mode, and moving supporting plates are fixedly arranged on the front part and the rear part on the bottom face of the horizontal moving block. The casting mold clamping, cleaning and wiping mechanism canautomatically clamp and fix a casting mold and automatically perform large-area grinding, thereby greatly reducing the labor amount of artificial large-area grinding, meanwhile, the automatic clampingof the casting mold enables the disassembly and installation to be convenient, and no manual disassembly is required.

The invention discloses a controlling method of motor zoom lens automatic focusing. The method comprises the following steps that initialization is carried out after the motor zoom lens is electrified; a zoom zero point and a focusing zero point are searched separately, and both zoom position and focusing position of the motor zoom lens are returned to zero points of factory default; according to power-off memory, the motor zoom lens is zoomed to memory multiple; after the focusing follows a focusing curve to memory focus, automatic focusing is implemented; the motor zoom lens is in a standby state and waits for a zoom demand; according to the zoom demand, the motor zoom lens is zoomed to the corresponding multiple; according to focusing tracking curves with different focal lengths, the focusing is driven in real time to the corresponding focusing position. According to the controlling method of motor zoom lens automatic focusing, automatic focus regulation is carried out in the focal length regulation process, clear camera pictures in the whole zooming process can be guaranteed, and focus regulating again is not needed; besides, a lens can be used in a plurality of scenes, the manual disassembly is not needed, only the software regulation is needed, focus can be adjusted by a module automatically, and the pictures are kept clear.

The invention discloses a folding drawing steel internal mould system for a prefabricated hollow beam, which uses a steel structure and is provided with two semi-mould units with opposite openings at left and right sides on a cross section of the internal mould. The semi-mould unit is formed by an upper unit plate and a lower unit plate which are hinged at the side to form a hinge structure capable of unfolding or folding up and down. In the semi-mould unit, a pull rod is arranged along the length direction of the internal mould. The pull rod is hinged respectively with the upper plate unit at the top plate through a group of upper connecting rods arranged at intervals and hinged with the lower unit plate at the bottom plate through a group of lower connecting rods arranged at intervals. In the invention, the pull rod is drawn so that the internal mould is respectively in unfolding and folding states. The invention does not need to disassemble manually and is particular suitable for prefabricating hollow beams with small sections, and improves the work efficiency greatly.

The invention relates to a new-energy electric vehicle device with rapidly-replaceable vehicle-mounted power batteries. The new-energy electric vehicle device with the rapidly-replaceable vehicle-mounted power batteries comprises a worktable in a hollow cuboid structure, the worktable is provided with four lifting locking slots, and the inside of every lifting locking slot is provided with a locking lifting platform; the inside of the worktable is provided with two fixed locking devices; the upper end of the worktable is provided with a disassembling device, the front end of the worktable is provided with a battery conveying device; every locking lifting platform is composed of a locking lifting hydraulic cylinder mounted on the worktable, and the top end of the locking lifting hydraulic cylinder is mounted on a locking lifting disc through a flange. The new-energy electric vehicle device with the rapidly-replaceable vehicle-mounted power batteries can solve the problems that existingnew-energy electric vehicle replacement processes require manual fixation of a new-energy electric vehicle, assembly and disassembly of the batteries of the new-energy electric vehicle through existing hoisting tools as well as manual transportation of new-energy batteries to result in poor stability of electric vehicle fixation and the like.

The invention belongs to the technical field of gas turbines, disclosed a rotating-vane type coarse filtering apparatus, and the apparatus is used to solve the problems that because a conventional filtering apparatus employs a coarse filter for a long time, the pressure loss of an air inlet system is increased and the gas turbine efficiency is influenced, also the cost of manually mounting and dismounting a coarse filter is high, and air quality cannot be determined in advance. The rotating-vane type coarse filtering apparatus comprises a coarse filter device arranged in an air inlet channel of a gas turbine, the coarse filter device comprises a connection rod and multiple vertically-arranged coarse filters; the upper ends of the coarse filters are hinged in the air inlet channel, and the other ends of the coarse filters are all hinged to the same connection rod; and the bottom surface of the coarse filter at the downmost end in the air inlet channel is hinged to a telescopic cylinder or hydraulic cylinder, and the other end of the cylinder or hydraulic cylinder is hinged to the bottom end in the air inlet channel.

The invention provides a device for removing middle chutes of a rear conveyor on a fully mechanized mining face. The device comprises a base, a dragging assembly, a receiving-jacking assembly and a hydraulic system. The fixed end of the receiving-jacking assembly is connected with the base. A sliding part is arranged on the upper portion of the base. The dragging assembly is installed on the inner side of the sliding part. When the middle chutes of the rear conveyor need to be removed, the hydraulic system drives the dragging assembly to move to the chute positions to be connected with the chutes and drag out the chutes. After the chutes are dragged to the position nearby a smooth notch, the hydraulic system stops working, and a dumbbell pin between every two chutes is dismantled. The hydraulic system pulls the dragging assembly to make reverse return stroke action, till all the chutes in the rear conveyor are removed. The mode that the dragging assembly is connected with each chute in a butting mode replaces the traditional mode that a steel wire rope is used for dragging the chutes, working efficiency and safety are improved significantly, and labor intensity and the labor cost are reduced significantly.

The invention provides a movable conveying platform. The platform comprises a supporting frame, a conveying unit, a control unit, a driving assembly, detection units and a butt joint unit, and the front end of the supporting frame can be in butt joint with conveying equipment. The conveying unit is arranged at the top of the supporting frame and used for conveying goods. The control unit is arranged on the supporting frame; the driving unit is arranged at the bottom of the supporting frame, is in communication connection with the control unit and can enable the supporting frame to move along a specified path; the detection units are arranged at the front and rear ends of the supporting frame, are in communication connection with the control unit and are used for detecting whether obstacles exist on a specified path or not; and the butt joint unit is arranged at the front end of the supporting frame and is in communication connection with the control unit. The movable conveying platform provided by the invention realizes the effects that the movable conveying platform is quickly butted with the conveying equipment, and when the conveying equipment conveys goods in an inclined manner, the goods are not easy to accumulate or slip.

The invention discloses a high-stability mounting frame with a telescopic structure for building construction, and belongs to the technical field of building construction. The high-stability mounting frame comprises a mounting top frame, a built-in discharging plate, a transmission mechanism, a driving motor, a base, a telescopic mechanism and a transmission rack, wherein the driving motor is fixedly arranged in the base. The high-stability mounting frame is designed to be liftable, and can be lifted according to needs, the built-in discharging plate is arranged in the mounting frame, the built-in discharging plate is composed of a first combined plate and a second combined plate; when the mounted structure needs to be disassembled at ordinary times, the mounting top frame is directly driven to descend; when a convex column of the mounting top frame touches a top column to generate extrusion, after the convex column is retracted into an inner mounting groove, an outer jacking spring loses limitation, the built-in discharging plate can be automatically jacked out, the first combined plate is automatically inclined downwards; and at the moment, the disassembled structure can be directly and quickly slid down and taken down through the inclined first combined plate. Compared with a mode of directly lifting the disassembled structure away, the mounting frame is labor-saving.

The invention discloses a winding device convenient for replacing yarn bobbins for spinning and weaving. The winding device comprises a main body, a connecting rod, a reset shaft, a movable block, a spring and yarn bobbins, wherein a main motor is mounted on one side of the main body; the connecting rod is fixed to the output end of the main motor; the reset shaft is fixed to one end of the connecting rod; a bearing is fixed to the end, close to the reset shaft, of the main motor; a limiting plate is mounted at one end of the bearing; motors are mounted on the wall of the end, away from the reset shaft, of the connecting rod; and the movable block is mounted at the output end of the motor. According to the winding device convenient for replacing yarn bobbins for spinning and weaving, the yarn bobbins are replaced through rotation of the main motor, each yarn bobbin is driven by the corresponding independent motor, and therefore normal use of the main body cannot be affected even if theyarn bobbins are replaced and driven to adjust the positions; and due to the fact that the device is not large in size, compared with a mechanical arm, the winding device is lower in manufacturing cost and more suitable for small-and-medium-sized textile machines.

The clinical examination device comprises a base, a mounting block is arranged at the upper end of the base, a cylindrical groove is formed in the left side of the mounting block, an electric telescopic rod is arranged on the inner wall of the right side of the cylindrical groove, and the telescopic end of the electric telescopic rod is fixedly connected with a moving block; the left side of the moving block is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with a camera, the right side of the mounting block is rotatably connected with a rotating rod, the right end of the rotating rod is fixedly connected with a rotating handle, and the left end of the rotating rod extends into the cylindrical groove and is fixedly connected with the right side of an electric telescopic rod. According to the device, during camera detection every time, intermittent airflow can be blown to the head of a patient by rotating a handle, the anxiety feeling of the patient is relieved, meanwhile, automatic disinfection can be conducted after diagnosis every time, volatilization of alcohol on the surface of the camera is accelerated through hot airflow after disinfection is completed, and therefore use of the device next time is facilitated.

The invention discloses a smoke alarm installation device. The smoke alarm installation device comprises an installing shell, a wall adhering plate is integrally arranged at the bottom of the outer side of the installing shell, a plurality of expansion screws penetrate through and are connected to the surface of the wall adhering plate, a closed cavity is formed in the inner side of the installing shell, an installing groove is formed in the axis position of the bottom end of the wall adhering plate, a limiting ring groove is formed in the outer side of the installing groove, and a plurality of evenly-distributed sliding blocks are slidably connected into the limiting ring groove. According to the smoke alarm installation equipment, a smoke alarm body is horizontally hoisted, a first double-shaft motor enables two storage coils to synchronously store a rope, under the cooperation of a travel switch, an infrared sensor and a single-chip microcomputer, the storage coils have the two states of being driven and being not affected by movement, finally the smoke alarm body is automatically and accurately installed and fixed, disassembly, replacement and maintenance are convenient and fast, a worker does not need to climb to a high position for operation by adopting a tool, the personal potential safety hazards of the worker are reduced, and the working efficiency is improved.

The invention discloses a miniature diesel four-wheel-drive loader gearbox, and particularly relates to the technical field of loaders. The miniature diesel four-wheel-drive loader gearbox comprises abox body, a transmission gear set is installed in the box body, the input and output ends of the transmission gear set are connected with a rotating shaft and an output shaft correspondingly, the endof the rotating shaft is connected with an automatic clutch assembly, a temperature sensor is installed on the inner side wall of the box body, a top plate is fixed to the top end of the box body through bolts, and a lubricating assembly is arranged on the inner side of the top plate. The lubricating assembly comprises a lubricating oil box arranged on the inner side wall of the top plate, a mainconveying pipe is connected to the outer portion of the lubricating oil box, a branch pipe is connected to one end of the main conveying pipe, secondary conveying pipes are connected to one side of the branch pipe, and a water dropper is connected to the end of each secondary conveying pipe. With the miniature diesel four-wheel-drive loader gearbox, the transmission gear set can be automaticallylubricated and maintained regularly in a timing manner, the operation that the gearbox is manually disassembled and lubricating oil is manually added is not needed, so that the timeliness is high, theoperation is easy, time and labor are saved, and maintenance efficiency is high.

The invention relates to a vehicle-mounted power battery automatic replacing robot special for a new energy electric vehicle. The robot comprises a working table. A detaching device is installed at the upper end of the working table. A battery conveying device is arranged at the front end of the working table. The detaching device comprises a detaching positioning frame installed on the working table. A detaching movement groove is formed in the front end of the detaching positioning frame and internally provided with a detaching movement mechanism. A detaching driving mechanism is arranged onthe lower side of the detaching movement mechanism. A detaching clamping mechanism is installed at the lower end of the detaching driving mechanism. By means of the robot, the problems are solved that existing hoisting tools need to be used for installing and detaching batteries of the new energy electric vehicle in the existing new energy electric vehicle replacing process, the new energy batteries need to be manually conveyed, and when the new energy electric vehicle is manually installed and detached, abrasion is easily caused to the batteries of the new energy electric vehicle, labor intensity is high, operation complexity is high, and work efficiency is low.

The invention relates to a material guiding cover structure suitable for an air-flowing type dryer feeding airlock and belongs to the technical field of tobacco equipment. The material guiding cover structure mainly comprises a feeding measuring belt mechanism; a discharging outlet is formed in one side of the feeding measuring belt mechanism; the feeding airlock is arranged under the discharging outlet and communicates with a sublimation pipe; a movable material guiding cover support is arranged outside the discharging outlet; parallel supporting parts are arranged on the movable material guiding cover support; a sliding mechanism is mounted on the upper sides of the parallel supporting parts and enables the material guiding cover to guide materials from the feeding measuring belt mechanism to the feeding airlock. By improving the material guiding cover and a sealing part structure, the material guiding cover can move automatically, the dismounting speed is greatly increased, and the maintaining time is shortened.

The invention discloses a device for automatically disconnecting a material rail in a clothing workshop, and relates to the technical field of material rail disassembly. The device comprises a movable rail, a fireproof door and two fixed rails, wherein the movable rail is positioned between the two fixed rails and attached to the fixed rails; the fireproof door is positioned above the movable rail; the upper surface of the movable rail is fixedly connected with a fixed block; and a sliding block is arranged above the fixed block. The device is reasonable in design structure, and through the arranged sliding block, guide columns, the fixed block, movable blocks, limiting frames, end angle irons, fixed pins and compressed springs, when the fireproof door presses the sliding block to descend to the fixed block, the movable blocks are not blocked by the sliding block, so that the movable blocks move towards the sliding block under the action of the reset force of the compressed springs, then the fixed pins are separated from the end angle irons, the limiting on the movable rail is relieved, the movable rail falls off downwards under the guiding and limiting of fixed rail fixing plates, manual disassembly is not needed, and convenience and rapidness are achieved.