59results about How to "Realize fixed operation" patented technology

The invention relates to a portable mobile phone wireless charger capable of being carried along and used outdoors. The portable mobile phone wireless charger comprises a main body, wherein an internal protection mechanism is arranged on the main body; the internal protection mechanism comprises two rotation units, a plurality of partitions and a plurality of connecting mechanisms; each connecting unit comprises a connecting rod, two side levers and two slip rings; a first recess, a second recess and two third recesses are formed in the main body; fastening mechanisms are arranged in the third recesses; each fastening mechanism comprises a driving unit and a plurality of fastening units; and the driving units comprise driving motors, buffer blocks and driving shafts. According to the portable mobile phone wireless charger capable of being carried along and used outdoors, clamping levers drive clamping plates to move and clamp a mobile phone through rotation of the driving motors in the fastening mechanisms to realize a fixing operation, so that the portable mobile phone wireless charger can be carried along conveniently for charging a mobile phone. Moreover, the main body and the mobile phone are protected effectively through an external protection mechanism and the internal protection mechanism, thereby preventing the main body and the mobile phone from being scratched. Furthermore, power is generated through a solar panel, so that the charging endurance of the charger is enhanced.

The invention discloses an environment simulation detection device for the explosion-proof grade of an automobile tire. The device comprises a base, a hydraulic rod, a rotating motor and a double-shaft motor. A transmission belt is installed at the top of the base in an embedded manner, and a convex block is fixed on the top surface of the transmission belt. The hydraulic rod is fixed at the edge of the top of the base through a bolt. The rotating motor is fixed to the top of the support through a bolt. A guide shaft is connected to the side of a mounting frame through a shaft. A movable groove is formed in the inner side of the mounting frame. A push rod is connected between a movable seat and a guide disc. A positioning rod is fixed to the outer side of the movable seat. An inner column is connected to the side of the movable seat through a shaft. An elastic piece is welded to the edge of the top of the inner column, and a tooth roller is connected to the inner wall of the mounting frame through a shaft. The environment simulation detection device for the explosion-proof grade of an automobile tire can fix tires of different specifications inside and outside, can simulate bumping and turning states of an automobile during driving on a road, and improves the detection accuracy.

The invention discloses an intelligent control panel with a protection function. The intelligent control panel comprises: a protection shell, wherein a mounting frame arranged on the front surface of the protection shell; dustproof assemblies arranged at two ends of the protection shell; limiting assemblies arranged in the bottom and the top of the front surface of the mounting frame; and protection assemblies arranged at the top and the bottom in the protection shell. Sliding rods are fixedly connected to the ends, close to each other, of two fixing blocks. The intelligent control panel has the beneficial effects that clamping and fixing assemblies can achieve fixing operation between the protection shell and the mounting frame by controlling the two ends of the protection shell, the two protection assemblies are designed and correspond to the protection shell and the mounting frame at the same time, so the intelligent control panel can be integrally mounted and fixed; and the limiting assemblies can protect the surface of the display assembly by controlling the up-down sliding distance of a protective cover when the intelligent control panel is not used, and dust is prevented from affecting normal use of the display assembly.

The invention discloses an auxiliary mechanism for welding of an air duct pipe. The auxiliary mechanism for welding of the air duct pipe comprises a base and a mounting frame fixedly arranged on the top end face of the base. A first rotating groove penetrating through the mounting frame in the front-back direction is formed in the mounting frame. A rotating disc is rotatably arranged in the firstrotating groove through a bearing. An outer gear ring is arranged on the outer circle of the rotating disc. An empty groove penetrating through the rotating disc in the front-back direction is formedin the inner circle of the rotating disc. The air duct pipe is arranged in the empty groove. A plurality of sets of hydraulic devices which are matched with the air duct pipe in an abutting mode are annularly arranged in the inner wall of the empty groove. A mounting cavity is formed in the rotating disc. A box is fixedly arranged in the mounting cavity. An inner cavity is formed in the box. A hydraulic plate is slidably arranged in the inner cavity in a sealed mode. A first spiral hole is formed in the hydraulic plate, and a first spiral rod is mounted in the first spiral hole in a matched mode.

The invention belongs to the technical field of PC component assembly line construction, and particularly relates to a construction method of a double-type maintenance warehouse for a PC component assembly line. The construction method includes the following steps: a foundation pit is dug up; steel bar mesh frames are pre-buried, and foundation steel bar frames are placed; positioning tools and all the foundation steel bar frames are fixed, and the level and elevation are adjusted; first-time concrete pouring is conducted; the positioning tools are removed; second-time concrete pouring is conducted; a front warehouse and a rear warehouse are formed; and a mold table storing and taking device is mounted in an area between the front warehouse and the rear warehouse. According to the construction method, labor can be effectively saved, and the construction accuracy demands for vertical columns can be met through one-time construction; and meanwhile, under the premise of ensuring externalsealing of a maintenance environment inside a maintenance kiln, the occupied area of the maintenance warehouse is smaller, and the advantages of high automation degree and low operation threshold areachieved.

The embodiment of the invention discloses an efficient automatic textile machine. The efficient automatic textile machine comprises a fixed cover with a lead hole formed in the side wall and an air suction cover installed on the inner wall of the bottom of the fixed cover; an impurity removing mechanism is installed on the side, close to the lead hole, of the upper surface of the air suction cover; a groove drum connected with the fixed cover is arranged on the side, away from the lead hole, of the impurity removing mechanism; a guiding mechanism connected with the air suction cover is arranged below the groove drum; yarn and machinery can be rapidly subjected to impurity removing through a yarn clamping disc, so that the shutdown cleaning time of workers is shortened, and the working efficiency of equipment is improved; in the specific implementation process, the air suction cover is opened firstly, then when yarn passes through the yarn clamping disc, the yarn can be driven by a scraping block to scrape off sundries, at the moment, an air suction cylinder sucks air so that an air flow in a closed cover can flow rapidly to suck away the sundries scraped off by the scraping block,and the situation that the working efficiency of equipment is reduced due to repeated shutdown cleaning of a user caused by foreign matter accumulation is avoided.

The invention discloses a steel bar cutting device capable of automatic dust removal, which comprises an equipment installation box. The bottom position of the inner cavity of the equipment installation box is fixed in a vertical state with a guide slide track, which can slide in the track groove of the guide slide track. Equipped with a lifting slide seat, the disc core for cutting discs is installed on the output end of the drive motor, and there are respectively set a The steel bar positioning seat, the steel bar positioning seat includes a positioning base fixedly arranged on the upper surface of the box body of the equipment installation box, and the four corners above the box body of the equipment installation box are also fixedly provided with the dust removal equipment box and the pipe of the dust introduction pipe through supporting connecting rods. The other end of the body is connected to the left side wall of the dust collection tank. The invention realizes the fixing operation of the entire steel bar to be cut, ensures the stability and safety of cutting, and protects the surrounding environmental sanitation.

The invention discloses a support for atmospheric pollution prevention and control sampling and a using method, and belongs to the technical field of atmospheric sampling auxiliary equipment. The support for atmospheric pollution prevention and control sampling comprises a workbench, and a protection framework is fixedly connected to the bottom end of the workbench. According to the support for atmospheric pollution prevention and control sampling and the using method, a swing connecting plate is arranged, in the protection frame, an adjusting knob rotates to drive a threaded sliding block to slide along the inner wall of the protection frame through a working threaded rod, the threaded sliding block drives the swing connecting plate integrally connected with a swing plate to rotate through a sliding hole plate, the swing connecting plate rotates to drive two sets of movable sliding blocks to move through swing sliding grooves, the two sets of movable sliding blocks can synchronously move, the phenomenon of water leakage caused by untight opening and closing of waterproof umbrella cloth is reduced, the movable sliding blocks drive the two sets of waterproof umbrella cloth connected with the swing hole plate to relatively rotate by 90 degrees through the movable sliding grooves to close the workbench, and waterproof operation on the workbench is achieved.

The invention discloses an extrusion type suspended ceiling mounting structure suitable for a small space. The extrusion type suspended ceiling mounting structure comprises side aluminum fixed to a wall body, a plurality of keels hung on the upper side of the side aluminum in an erecting manner, a plurality of top plates with mounting planes positioned at the lower sides of the keels and capable of being spliced with one another, and a plurality of connecting pieces, one end of each connecting piece is connected to the corresponding keel, the other end of each connecting piece is connected tothe corresponding top plate, and the connecting pieces are rotationally clamped, connected, installed and fixed between the keels and the top plates. According to the extrusion type suspended ceilingmounting structure, the keels can be built and borne by directly and quickly fixing the side aluminum and the wall body, additional mounting of hanging bars is not required, and the fixing operation of the top plates and the keels can be realized only by directly rotating the connecting pieces; and through the connecting pieces which are vertically and integrally designed up and down, the keels and the top plates can be clamped and fixed at the same time, mounting and fixing operation is rapidly and easily achieved, and the mounting efficiency is improved.

The invention discloses surveying equipment for surveying and mapping engineering used in multiple environments, and belongs to the technical field of surveying, the surveying equipment for surveying and mapping engineering used in multiple environments comprises a protection frame, a lifting sliding block, a connecting rod, a sliding sliding block, a limiting hole groove, a protection plate and a placement table, the top end of the protection frame is fixedly connected with a protection motor, and the top end of the protection frame is fixedly connected with the lifting sliding block; and a threaded rod used for driving the lifting sliding block to vertically ascend and descend is installed at the output end of the protection motor. According to the surveying equipment for surveying and mapping engineering used in the multiple environments, the sliding blocks are arranged, the lifting sliding blocks move to drive the two sets of sliding blocks to relatively slide along the inner walls of the limiting hole grooves through the two sets of connecting rods, the two groups of sliding support rods drive the two groups of protection plates to slide relatively; and meanwhile, the sliding blocks move to drive the lifting hole plate to vertically slide along the outer wall of the protection frame through the guide sliding grooves, the lifting hole plate drives the containing table to vertically slide through the connecting support, and opening and closing operation of the protection frame is achieved.

The invention discloses a mechanical positioning module. The mechanical positioning module comprises a base, and a frame fixedly arranged on the top end surface o f the base; a first rotating cavity,penetrating front and back, is formed in the frame; a rotating disc is rotationally arranged in the first rotating cavity through a rotating bearing; an outer gear ring is arranged on the outer circleof the rotating disc; a cavity, penetrating front and back, is formed in the inner circle of the rotating disc; workpieces are arranged in the cavity; multiple sets of hydraulic devices in ejection fit with the workpieces are annularly arranged in the inner wall of the cavity; a mounting cavity is formed in the rotating disc; a liquid storage box is fixedly arranged in the mounting cavity; a liquid storage cavity is formed in the liquid storage box; a hydraulic plate is slidingly and tightly arranged in the liquid storage cavity, and is provided with a first thread hole; and a first thread rod is mounted in the first thread hole in a threaded fit mode.

The invention discloses an electroplating tool convenient for mounting aircraft flap track parts. The electroplating tool comprises an electrode mounting seat, a plurality of mounting supports are arranged on the outer side of the electrode mounting seat in a sliding manner, a positioning side plate is arranged inside the electrode mounting seat in a sliding manner, a control seat is provided with a component for controlling a transmission slide sleeve to slide horizontally, a liquid storage chamber is mounted at the upper end of the control seat, and a component for liquid circulation is arranged between the liquid storage chamber and a rotary sleeve. According to the electroplating tool, firstly, the high-pressure liquid acts on the positioning side plate, when the elastic buckles are embedded into the positioning grooves, fixing operation of the mounting supports is achieved, it is guaranteed that workers enable the parts to be accurately connected with the corresponding mounting parts on the electrode mounting seat, and the purpose of conveniently mounting the flap track parts is achieved; and secondly, by means of compression transmission of a protruding block to a track, a flexible valve is wound and contracted, it is guaranteed that the liquid acting on the positioning side plate is kept in a stable pressure state, and a stable locking function is provided for the mounting supports.