25results about How to "Guaranteed attitude" patented technology

The utility model relates to a large typhoon-resistant deep sea aquaculture net cage which comprises a net cage floating body structure located under the water surface, and the net cage floating body structure is provided with at least one annular submerging and floating pipe. The upper-layer low-resistance net hanging structure is located above the net cage floating body structure, the upper-layer low-resistance net hanging structure is provided with a plurality of vertical rods which are integrally and annularly distributed at intervals, each vertical rod is provided with an upper end and a lower end, and the lower ends of the vertical rods are connected to the net cage floating body structure; the netting is integrally arranged in an internal space formed by the upper-layer net hanging structure and the net cage floating body structure, and the upper part of the netting is connected to the upper ends of the vertical rods of the upper-layer net hanging structure. According to the net cage floating body structure, at least one submerging and floating pipe forms a bearing structure to serve as a main body structure, the main body structure has the net cage submerging and floating functions at the same time, the main body structure is located at the bottom of the periphery of the net cage, and a plurality of vertical rods with enough strength are upwards used for hanging nettings. The impact pressure of stormy waves on the whole net cage is reduced, and seawater inside and outside the net cage efficiently exchanges.

The invention provides an installation device of communication equipment. The installation device of the communication equipment is used for installing the communication equipment on a supporting piece, the installation device comprises a first installation piece and a second installation piece, the first installation piece is arranged on the supporting piece, and the second installation piece is used for arranging the communication equipment; the mounting device further comprises a connecting assembly arranged between the first mounting piece and the second mounting piece, and the connecting assembly is used for moving after being stressed so as to drive the second mounting piece to move to a preset position relative to the first mounting piece; and the self-locking assembly is arranged on the connecting assembly, and the self-locking assembly is used for limiting the movement of the connecting assembly after the second mounting piece moves to the preset position, so that the posture of the communication equipment can be stably kept.

The utility model relates to the technical field of lithium battery production, in particular to a lithium battery packaging production line battery cell hot pressing device which comprises a conveying belt, baffles are arranged on the two opposite sides of the conveying belt in the length direction of the conveying belt, and a plurality of alignment plates are arranged at the top of the conveying belt. A first position for abutting and aligning the battery cells is formed between the alignment plate and the baffle plate; the hot-pressing workbench is arranged on one side of the conveying belt, the hot-pressing workbench is used for placing a to-be-hot-pressed battery cell, a hot-pressing assembly is arranged over the hot-pressing workbench, and the hot-pressing assembly is used for performing hot-pressing shaping on the to-be-hot-pressed battery cell; and the taking and placing mechanism is arranged on one side of the conveying belt, and the taking and placing mechanism is used for conveying the battery cell located at the first position to the hot pressing workbench. The battery cell hot-pressing device has the effects that the operation procedure of manually placing the battery cell to the hot-pressing template can be omitted, the safety of the battery cell hot-pressing device is improved, and meanwhile, the accuracy of the battery cell placing position is ensured.

The invention discloses a sample pipe diameter distinguishing device, a sample loading mechanism and an assembly line, the sample pipe diameter distinguishing device is used for distinguishing N sample pipes with different pipe diameters, the pipe diameters of the first sample pipe to the Nth sample pipe are sequentially increased, and the sample pipe diameter distinguishing device comprises a containing groove with an upper opening, at least one inner side wall of the accommodating groove is sequentially provided with first, second,..., (N-1) th protruding parts from bottom to top; and when the Nth sample tube falls into the device from the opening, the tube bottom of the sample tube is supported at the (N-1) th bulge. According to the device for automatically distinguishing the pipe diameters of the samples, pipe diameter distinguishing is not affected by the sizes of pipe caps, and the pipe tails of the sample pipes are inevitably supported at the bottoms of the containing grooves or a certain protruding part and then detected by the pipe position sensors at the corresponding positions; that is to say, the distinguishing effect of the scheme of the invention is not affected when the sizes of the pipe caps of the sample pipes with the same pipe diameter are different due to supplier switching.

The utility model belongs to the technical field of underwater detection, and particularly relates to an underwater dragging type sonar device which comprises a main cavity integrating parts, carrying handles are symmetrically distributed and fixedly connected to the upper surface of the main cavity, a fish head is fixedly connected to the surface of one side of the front end of the main cavity, and a transverse stabilizing mechanism is arranged on the surface of one side of the rear end of the main cavity. A transverse stabilizing mechanism is arranged on the upper surface of the main cavity, a longitudinal stabilizing mechanism is arranged on the upper surface of the main cavity, the transverse stabilizing mechanism and the longitudinal stabilizing mechanism level the main cavity during underwater operation, the transverse stabilizing mechanism comprises a fishtail fixedly mounted on the surface of one side of the rear end of the main cavity, and the longitudinal stabilizing mechanism comprises a dragging device fixedly mounted on the upper surface of the main cavity. According to the underwater dragging type sonar device, the front end of the fish head adopts a curved surface front cut angle flow guide design, the fish tail adopts a tail end sinking type curved surface rear cut modeling, and the fish head, the fish tail, the tail wing and the sonar device adopt a fluid design, so that the product is more stable in operation, and the posture in underwater operation is ensured.

The flying wing type rechargeable underwater cruise underwater glider comprises a flying wing type shell, a main pressure-resistant cabin is installed on the top of the flying wing type shell, and a temperature difference energy power generation system, an underwater cruise system, an ocean current energy power generation system and a buoyancy adjusting system are sequentially and symmetrically installed on the two sides of the main pressure-resistant cabin; the ocean current energy power generation system comprises a power generation system, a supporting system and a retractable mechanism, the top of the supporting system is provided with the power generation system, and the bottom is connected with the retractable mechanism; the power generation system comprises an impeller system, and an impeller of the impeller system can stretch out, draw back and be folded. The system can be freely switched among three working modes of underwater gliding, underwater residing and underwater cruising, and tasks can be executed for a long time. According to the flying wing type underwater glider, the running system and the ocean current energy power generation system can be adjusted by the retracting and releasing system to rotate, the appearance of the flying wing type underwater glider is not changed while the underwater residence, cruising and power generation functions of the glider are achieved, and the excellent fluid performance in the gliding working mode is guaranteed.

The utility model discloses a conveying mechanism which comprises a machine frame, the machine frame comprises a first end and a second end opposite to the first end, the machine frame is provided with a tongue plate and a pushing block, the tongue plate and the pushing block can stretch out and draw back at the second end, the pushing block is arranged above the tongue plate, the stretching direction of the pushing block inclines upwards relative to the stretching direction of the tongue plate, and the pushing block is provided with a rolling piece. The pushing block is obliquely arranged, so that the contact point of the pushing block and the article is closer to or located at the upper half part of the article, the pushing plate is more stable when pushing the article to move, and the situation that the article cannot reach the placing position or cannot reach the placing position in a correct posture due to deviation in the moving process is prevented. The rotatable roller is installed on the pushing plate, the articles can slide to the tongue plate from the second end, the roller can rotate to prevent the articles from being clamped between the second end and the tongue plate, and therefore stacking smoothness is guaranteed.

The utility model discloses a double runner channel swimming pool robot, including swimming pool robot body, swimming pool robot body is provided with the inner chamber, and the lower part or side is provided with the travelling mechanism, and the garbage storage device is arranged in the inner chamber of the body, and its lower part is provided with the garbage storage mouth, and the side or / and top is provided with the filter screen, the drain is placed in the top or / and side of the body, and the drain is intercommunicated with the inner chamber, the first water inlet is intercommunicated with the garbage storage mouth, and the second water inlet is arranged at the bottom of swimming pool robot body, and the inner chamber side wall is equipped with the inner chamber water inlet, and the second water inlet is intercommunicated with the inner chamber through the inner chamber water inlet, through the second runner channel of additional, and the second runner channel does not pass through the garbage collection device, thereby making the water flow of the second runner channel more powerful, guaranteeing the posture of swimming pool robot when climbing wall, preventing its appearing the risk such as head up, falling, increasing the stability of swimming pool robot.

The present invention discloses an automatic compliant docking system of an ear-plug structure, comprising a base, and further comprising: a docking feed assembly mounted on the base; a feed seat movably mounted on the docking feed assembly, the feed surface of the feed seat matching the outer wing ear-plug surface; a first bracket rotatably matched on the feed seat, the top surface of the first bracket being a horizontal plane and intersecting with the feed surface; a second bracket located on the upper part of the first bracket, the top of the second bracket having an inclined outer wing placement surface; a compliant mechanism for buffering the force of the second bracket arranged between the first bracket and the second bracket, when in the outer wing mounting working state, the first bracket drives the second bracket to rotate so that the outer wing placement surface is in a horizontal state; when in the outer wing docking working state, the first bracket drives the second bracket to rotate so that the outer wing on the outer wing placement surface is at the ear-plug docking angle. The present invention ensures the stability of the wing mounting and controls the docking angle and posture.

The invention relates to a pumped storage power station vertical shaft type water inlet and outlet fairing cone installation construction method, which comprises the following steps of: hoisting a hoisting steel truss type steel platform to the position of a vertical shaft type water inlet and outlet through a truck crane, supporting the hoisting steel truss type steel platform on a top edge step of the water inlet and outlet, adjusting the position of the platform, and installing and fixing the platform; a supporting steel pipe is arranged in the center above the hoisting steel truss type steel platform, and the inner diameter of the supporting steel pipe is smaller than the diameter of the cone end spherical surface of the fairing cone steel lining; the lower half part of the fairing cone steel lining is hoisted to the position of a vertical shaft type water inlet and outlet through a truck crane, and the cone end spherical surface of the fairing cone steel lining is supported on a supporting steel pipe on a lower hoisting steel truss type steel platform and is supported through a steel pipe formwork support; the upper half part of the fairing cone steel lining is hoisted to the position of the vertical shaft type water inlet and outlet through a truck crane and supported through a steel pipe formwork support, and the upper half part of the fairing cone steel lining and the lower half part of the fairing cone steel lining are welded to form the fairing cone steel lining; and concrete pouring construction of the fairing cone is carried out by taking the fairing cone steel lining as a pouring template.

The utility model discloses a novel single pipeline diameter measuring tool which comprises a fixing shaft, two sets of adjusting pieces are arranged on the fixing shaft, each adjusting piece comprises a first shaft sleeve and a second shaft sleeve which are fixedly connected with the fixing shaft, the first shaft sleeve is hinged to a connecting rod, the other end of the connecting rod is provided with a supporting wheel, and the second shaft sleeve is hinged to a hydraulic supporting rod. The connecting rods, the supporting wheels and the hydraulic supporting rods are distributed in three sets and are evenly distributed in the circumferential direction, and the two ends of the fixing shaft are further connected with diameter measuring plates. According to the utility model, the fixed rotating shaft is supported by arranging the adjusting piece, so that the position stability of the diameter measuring plate is ensured, and the measuring effect is further ensured; meanwhile, the adjusting piece can be adjusted and is also suitable for pipelines with different pipe diameters, the postures of the fixed shaft and the diameter measuring plate in the pipeline are guaranteed, it is guaranteed that the gap between the diameter measuring plate and the interior of the pipeline is kept in a relatively balanced and uniform state all the time, and then the measuring accuracy is guaranteed.

The present application belongs to the field of robot technology, and particularly relates to a small-diameter pipe detection robot with elastic clamping suspension, comprising three same climbing sub-mechanisms, adjacent climbing sub-mechanisms being connected with each other to form a three-side structure; each climbing sub-mechanism comprises a driving wheel type moving sub-mechanism, a driven wheel type moving sub-mechanism and a frame mechanism, the driving wheel type moving sub-mechanism and the driven wheel type moving sub-mechanism being arranged on two sides of the frame mechanism respectively; in the three-side structure formed by the three climbing sub-mechanisms, three groups of driving wheel type moving sub-mechanisms are arranged on one side of the frame mechanism, and three groups of driven wheel type moving sub-mechanisms are arranged on the other side of the frame mechanism. The robot has simple structure, is convenient to disassemble and assemble, has strong obstacle crossing ability, and can be applied to the outer surface inspection of pipes with different diameters.

The invention relates to the technical field of LED lamp bead processing, in particular to a feeding device suitable for an LED lamp bead processing production line, the feeding device comprises a vibration feeding disc and a feeding rack, the vibration feeding disc is fixedly arranged on the left side of the feeding rack, and a feeding track is fixedly arranged in the vibration feeding disc. In the pretreatment frame, LED lamp beads can be subjected to size detection, appearance defect detection, illumination intensity detection, surface dust cleaning and other treatments in sequence, and the product quality is ensured; the defective LED lamp beads are removed, it is guaranteed that the lamp beads finally entering the feeding conveying frame and the discharging frame are all qualified products, the yield of the whole production process is increased, automation, ordering and high quality of the LED lamp bead feeding process are achieved, the production efficiency and the product quality are improved, the labor cost and the defective rate are reduced, and the production efficiency is improved. And important significance is achieved on processing and production of the LED lamp beads.

The utility model is suitable for the technical field of ultrasonic waves, and provides an ultrasonic atomization core mounting device which comprises a base. The shell is arranged above the base; the supporting blocks are symmetrically arranged on the inner side wall of the base; the balance gaskets are arranged on the two supporting blocks; the first rubber pad is arranged on the balance gasket; the atomizing sheet is arranged above the first rubber pad; the second rubber pad is arranged on the atomizing sheet; the first shielding plate is arranged on the inner side wall of the shell; the second shielding plate is arranged on the inner wall of the other side of the shell; the first shielding plate and the second shielding plate are obliquely arranged in a manner that the inclined surfaces are downward; the two bevel baffle plates are matched with each other to guide atomized gas to flow directionally, liquid splashing can be prevented, it is guaranteed that water mist can be finely discharged, continuous and uniform liquid supply of the atomizing piece is guaranteed through the design of water gathering cotton, the atomizing effect is enhanced, the base, the supporting block and the balance gasket are matched with each other to fix the atomizing core assembly, and the atomizing effect is improved. The stability and the performance of the device are jointly improved.

The invention discloses a small agricultural machine for harvesting Chinese cabbages, and relates to the technical field of Chinese cabbage harvesting.The small agricultural machine comprises a driving base capable of being driven in a remote control mode, a harvesting mechanism is fixedly installed at the front end of the driving base and comprises a front chopping board, and a separation assembly is fixedly installed behind the top of the driving base and is obliquely arranged; after Chinese cabbages enter the clamping groove, the rotating extrusion roller assembly can apply pressure and friction force to Chinese cabbages passing through the lower portion of the extrusion roller assembly, and therefore the purposes of extrusion harvesting and backward transportation of the Chinese cabbages are achieved. The extrusion roller is driven by the extrusion motor installed on the side edge of the front chopping board to rotate, and meanwhile, the surface of the extrusion roller is provided with anti-skid teeth, so that the friction between the extrusion roller and Chinese cabbages during operation is increased, and it is ensured that the extrusion roller can make full contact with the Chinese cabbages without slipping; the postures of the Chinese cabbages are ensured through the arranged arc-shaped grooves.

The present invention belongs to the technical field of electric wire measurement, and specifically is an electric wire eccentricity measuring instrument and measuring method, comprising a measuring instrument body, a measuring port being arranged on the measuring instrument body, a connecting frame being fixedly installed on the side wall of the measuring instrument body, a branch line ring through which a power supply line passes being fixedly installed on one end of the connecting frame away from the measuring instrument body, a wire pulling ring being arranged on the side of the branch line ring close to the measuring instrument body, the wire pulling ring being slidably installed inside the connecting frame through a slider, a rubber arc plate for pressing the electric wire being elastically installed on the inner wall of the wire pulling ring, a transmission rod being fixedly connected to one end of the rubber arc plate away from the electric wire, a control ring being rotatably installed inside the wire pulling ring, an arc-shaped top block being fixedly installed on one end of the control ring close to the transmission rod, the control ring rotates counterclockwise, the arc-shaped top block presses the transmission rod, so that the rubber arc plate presses the electric wire, and the posture of the electric wire can be guaranteed by the coordinated use of the above structures, thereby improving the measurement accuracy.

The present invention relates to a steering device for an underwater glider, comprising a steering mechanism for adjusting the steering of an underwater glider and a pressure sensor for detecting the force applied to the underwater glider. The power of the steering mechanism is connected to an active steering mechanism, which is installed inside the underwater glider. The device also comprises a locking mechanism for preventing the active steering mechanism from being damaged when the underwater glider is affected by a cross current, and an adjusting mechanism for adjusting the structure of the steering mechanism to ensure the navigation direction of the underwater glider. The locking mechanism is connected to the bottom of the steering mechanism and is located at the lower side of the active steering mechanism. The adjusting mechanism is installed inside the steering mechanism to solve the technical problem that the power part of the steering mechanism is damaged due to the reverse rotation torque when the underwater glider encounters a large cross current during long-term navigation.

A welding positioner for a hanger lug on a muffler end cover comprises a base, a door-shaped frame is installed on the base through screws, a downward arm is installed on the geometric center position of the lower wall of the horizontal section of the door-shaped frame through screws, a concave sleeve is sleeved on the downward arm, and a positioning fork plate is welded on the concave sleeve. The utility model is positioned by two synchronous inward moving clamps on the ring piece, the axial direction of the ring piece coincides with the geometric center of the base and the length direction of the downward arm after positioning, the ring piece is positioned to prevent the ring piece from moving during welding and affecting the welding precision, and the positioning is performed in a synchronous inward abutting manner during positioning, so that the positioning precision is improved.

The utility model relates to the technical field of water supply and drainage pipeline maintenance, and discloses a water supply and drainage maintenance device which comprises a telescopic rod piece, the telescopic end of the telescopic rod piece is fixedly connected with a supporting rod, a supporting assembly is installed on the side wall of the supporting rod, and a fixing assembly is installed at the end, away from the telescopic rod piece, of the supporting rod. A detection assembly is installed in the fixing assembly. The first connecting rod and the second connecting rod are matched with the rolling wheel, the supporting rod can be supported in the pipeline, so that a user can conveniently stretch the detection assembly into the pipeline, it is ensured that the detection assembly keeps a stable posture, clear images are obtained, meanwhile, the rolling wheel can be adjusted according to the inner diameter of the pipeline, and use is convenient. The device can detect pipelines with different inner diameters, the practicability of the device is improved, the detection assembly is fixed by matching a clamping block with a clamping groove, the disassembly and assembly efficiency and the operation convenience are improved, a user can conveniently maintain the detection equipment after disassembly, and the portability of the device is improved.

This invention discloses an engine attitude trajectory control mechanism, relating to the field of attitude trajectory control technology, to solve the problem of difficulty in achieving continuous adjustment of nozzle thrust in existing technologies. The engine attitude trajectory control mechanism of this invention includes a gas passage, a housing, a control component, and a nozzle. The gas passage and the nozzle are connected to the housing. The control component is disposed within the housing and is used to control the area of ​​the nozzle throat. The control component includes a servo motor and a drive gear, with the servo motor connected to the drive gear. This invention enables continuous adjustment of nozzle thrust, has a simple structure, and is easy to operate. The thrust of the nozzle can be effectively controlled by controlling the servo motor.

The invention discloses battery module gap stacking equipment, and relates to the technical field of new energy power battery production equipment. Comprising a battery cell conveying line, a battery cell tray lifting and positioning device, a battery cell overturning and positioning device, a battery cell visual detection device, a stacking robot, a battery cell variable-pitch clamping jaw, a stacking and positioning device, a module tray locking and unlocking device, a module tray lifting and positioning device and a module conveying line. The eight battery cells are accurately positioned and grabbed at the same time, the distance of the battery cells is controlled to be the size in the stacking state through the distance changing structure, the battery cells are stacked into a module at a time, and the stacking efficiency is greatly improved; compared with a traditional scheme that a robot grabs single battery cells and stacks the single battery cells to a module, under the condition that the same productivity is achieved, the number of configured robots is greatly reduced, the equipment cost is reduced, the occupied area of equipment is reduced, and space is saved; the accurate alignment effect of the battery cells is jointly ensured by the accurate pitch change of the pitch change structure and the high positioning accuracy of the stacking positioning device.

The utility model discloses a bottle feeding device of a boxing machine, which aims to position the head and the tail of a horizontally placed bottle to ensure correct conveying of the bottle, and adopts the technical scheme that the bottle feeding device of the boxing machine comprises a conveying unit and a pushing unit, the conveying unit comprises a first conveying belt, a second conveying belt and a plurality of positioning assemblies, and the first conveying belt and the second conveying belt are arranged side by side; the positioning assembly comprises a first baffle and a second baffle, a positioning station for positioning bottles is formed between the first baffle and the second baffle, the first baffle is used for positioning bottle bodies of the bottles, the second baffle is used for positioning bottle heads of the bottles, the first baffle is fixed to the first conveying belt, and the second baffle is fixed to the second conveying belt. The second baffle is fixed on the second conveying belt; the direction, away from the second conveying belt, of the first conveying belt is the first direction, and the pushing unit pushes the bottles in the positioning station out in the first direction.

The application discloses a safety type rotary arm auxiliary hoist structure for a tower crane, which is arranged between a lifting mechanism and an amplitude changing mechanism, and comprises a stand column, the stand column is rotatably arranged on a balance arm, an auxiliary basic arm is arranged on the top of the stand column, an extension arm is movably arranged on the auxiliary basic arm along the extension direction of the auxiliary basic arm, an auxiliary winch is further arranged on the top of the stand column, a steel wire rope of the auxiliary winch is sequentially connected to an auxiliary hoist hook through a rope arranging pulley, a deflecting pulley and a fixed pulley, the rope arranging pulley is arranged on the auxiliary basic arm, the deflecting pulley is arranged on the stand column, and the fixed pulley is arranged on the extension arm. The rotary arm auxiliary hoist is arranged near the lifting mechanism and the amplitude changing mechanism on the balance arm, so that the customer can conveniently maintain and repair the rotary arm auxiliary hoist.