23results about How to "Flexible direction adjustment" patented technology

The invention provides a magnetic liquid drop and particle collision measurement experiment device based on a computer vision technology, and belongs to the field of particle collision characteristic detection. The problems that in the collision measurement process of the magnetic liquid drops and the particles, external field regulation and control are lacked, and personal errors exist in the image analysis process are solved. The device comprises a magnetic control device, a particle fixing device, a liquid drop emitting device and a data acquisition and processing device, the magnetic control device controls the magnetic field intensity by controlling the magnitude of voltage and current input by a direct-current power supply, and the magnetic field direction is changed by adjusting a magnetic field generator; the particle fixing device fixes particles; the liquid drop emitting device emits magnetic liquid drops; a high-speed camera and a data acquisition instrument in the data acquisition and processing device can acquire and record experimental data and feed back the experimental data to a data processing unit, and a computer vision technology is utilized to carry out dynamic capture and image recognition on the spreading process of the magnetic liquid drops on the surfaces of the particles. The collision process can be accurately controlled, and the collision process is dynamically captured through the computer vision technology.

The application discloses an air conditioner wind shielding structure, which comprises a wind shielding component and a driving component. The wind shielding component is arranged corresponding to an air outlet of the air conditioner. The wind shielding component comprises a plurality of wind shielding pieces arranged coaxially, and the wind shielding pieces are rotationally connected with each other. The driving component comprises a driving source and a rotating shaft. The wind shielding pieces are rotationally arranged on the rotating shaft. The driving source drives each wind shielding piece to rotate, so that the wind shielding pieces can coincide with or separate from each other. The angle of each wind shielding piece can be adjusted to adjust the wind speed and direction during air supply, different air supply requirements can be met, the comfort of air supply is improved, and the air conditioner is suitable for household and vehicle air conditioners.

The invention relates to the technical field of mold configuration file devices, in particular to a product carbon footprint mold configuration file device with a clamping function. The invention provides a product carbon footprint model configuration file device with a clamping function. The product carbon footprint model configuration file device comprises a base, a fixing cylinder, a supporting block, a lifting table, a carbon footprint display screen, a lifting assembly, an adjusting assembly and a mounting assembly. Compared with the problems of complex operation, poor flexibility, non-visual display and the like existing in most of product carbon footprint management devices in the prior art in the using process of a traditional mold configuration file device, when the mold configuration file device is used, firstly, a carbon footprint display screen is stably installed above a lifting table through an installation assembly, and in addition, the carbon footprint display screen is installed on the lifting table through an installation assembly; and the adjusting assembly is started to drive the multiple groups of carbon footprint display screens to adjust and rotate, so that the device can flexibly adjust directions and display contents in the using process, the using requirements in different scenes are met, and the convenient and practical effects of the device can be improved.

This utility model discloses an adhesive bonding device for automotive lamps, including a support platform. Two fixed frames are mounted on the upper surface of the support platform. Each fixed frame has a threaded rod rotatably mounted inside, and a motor A is mounted on the outer surface of each fixed frame. The output end of each motor A passes through the fixed frame and connects to the front end of the threaded rod. This utility model, through the combined use of motor A and an electric slide rail, allows for flexible adjustment of the adhesive application position, enabling the application position to be adjusted according to the shape of different lamps, thus improving the adaptability of the equipment. The adhesive application height of the nozzle is adjusted by an electric push rod. Combined with the use of motor C and an adjusting motor, the application angle and direction of the nozzle can be flexibly adjusted to ensure that the adhesive is accurately and evenly applied to the sealing ring, improving sealing performance. A scraper is provided to smooth the adhesive application area, making the application more uniform and further improving sealing performance.

The application belongs to the technical field of gate dredging, and particularly relates to a gate dredging device, which comprises a dredging main body, a hoisting mechanism, a translation type floating object salvaging mechanism and a soil breaking type gate bottom dredging mechanism. The translation type floating object salvaging mechanism is arranged on the dredging main body, the soil breaking type gate bottom dredging mechanism is arranged on the translation type floating object salvaging mechanism, and the hoisting mechanism is arranged on the left side of the dredging main body. The gate dredging device can solve the problems that workers need to be exposed to harsh environments for a long time in the manual dredging process, which can easily cause physical health risks, and that the traditional mechanical equipment has low dredging efficiency and can cause damage risks to water conservancy facilities. The soil breaking type gate bottom dredging mechanism can quickly and efficiently clean the sludge at the bottom of the gate, and the rotation design of the suction head can better adapt to different shapes and densities of the accumulated sludge, thereby improving the dredging efficiency.

The invention discloses a ballast railway tamping device, which belongs to the technical field of railway maintenance and comprises a plurality of tamping components, each tamping component comprises a chassis, a transverse moving shaft is arranged on the upper portion of the chassis, swing frames are slidably connected to two sides of the upper portion of the transverse moving shaft, tamping picks are arranged on the swing frames, and a transverse moving mechanism is arranged on the upper portion of the chassis. The two sides of the transverse moving mechanism are connected with the swing frame through flexible shafts, the angle adjusting mechanism is arranged on the upper portion of the transverse moving mechanism, the lifting driving device is arranged above the swing frame and used for driving the swing frame to ascend and descend, and the tamping pickaxe is installed on the swing frame. The tamping pickaxe is driven by the lifting device to compact railway ballasts below the sleepers, so that the track structure is more stable, the safety and stability of train operation are ensured, and the situation that the tamping quality cannot be ensured by manual tamping operation is avoided.

The invention belongs to the technical field of deep ground environment mechanical testing, and discloses a device and method for simulating a deep ground high temperature-three-dimensional ground stress coupling environment through a prestressed steel strand. The device comprises a test piece main body system, a prestress applying system, a positioning reinforcing system and a monitoring feedback system. The core of the method is that based on a thermal stress formula under three-dimensional complete constraint in thermoelastic mechanics, additional thermal stress caused by ground temperature rise is calculated, and the additional thermal stress and target three-dimensional ground stress are superposed; and through a post-tensioning pre-stress technology, the superposed total stress is accurately and stably applied to an internal test piece for a long time by utilizing a retard-bonded pre-stress steel strand system and a high-strength concrete transfer medium, so that a deep high-ground-temperature and high-ground-stress coupled mechanical environment is constructed. The problems that a traditional coupling test device is high in cost, difficult to control and difficult to stabilize for a long time are solved, and accurate simulation of the deep ground high temperature-three-dimensional stress coupling environment is achieved.

The utility model relates to a supporting structure for preventing rock collapse relates to rock slope engineering technical field, fixed frame is equipped in the outside of the protective net body, fixed screw rod is respectively in the loose of fixed frame, fixed nut is respectively through the thread of screw joint and is equipped in fixed screw rod, fixed nut is located in fixed frame, connecting rod is respectively equipped in the rear end of fixed screw rod, adjusting ball is respectively embedded in the upper end of connecting rod, the upper end of adjusting ball is fixed with fixed screw rod, drainage mechanism is respectively inserted in the protective net body, can adjust the inclination angle and direction of fixed screw rod, adapt to the complex terrain of different rock side wall, can effectively prevent rock collapse and rock block roll, can more closely with rock side wall of protective net body, strengthen the protection effect, improve the engineering safety, can effectively discharge the accumulated water in rock, avoid the collapse of rock because of accumulated water corrosion.

The utility model discloses a carrying mechanism of a four-axis robot, and relates to the technical field of carrying mechanisms. The four-axis robot is mounted on the robot base; the grabbing assembly is installed at the moving end of the four-axis robot and used for grabbing objects, the four-axis robot is used for driving the grabbing assembly to move and achieving object carrying, and the grabbing assembly comprises a four-axis robot fixing base fixedly connected to the moving end of the four-axis robot. A robot connecting plate is fixed to the lower end of the four-axis robot fixing base, two grabbing structures are arranged at the lower end of the robot connecting plate, and the two grabbing structures are symmetrically arranged along two opposite angles of the lower end of the robot connecting plate. The four-axis robot, the rotating air cylinder and the pneumatic clamping jaw cooperate to control the clamping jaw to grab an object, object carrying is achieved, operation is easy, efficiency is high, time is saved, and popularization significance is achieved.

The utility model discloses a countering unmanned aerial vehicle convenient to replace laser interception equipment, which comprises a connecting plate mounted at the bottom of the unmanned aerial vehicle, and the bottom of the connecting plate is fixedly connected with a fixing frame. Through the arrangement of the connecting plate, the fixing frame, the stepping motor, the rotating disc, the hinge frame and the mounting frame, the stepping motor can drive the rotating disc to rotate, so that the mounting frame and the laser intercepting equipment main body can horizontally rotate, and the mounting frame can rotate within a certain angle range by utilizing the hinge frame, so that a target unmanned aerial vehicle can be better aligned; the laser interception equipment body is installed conveniently through the installation opening, the equipment body and the installation frame are rapidly clamped through the installation connector, then the laser interception equipment body can be firmly fixed in the installation frame through cooperation of a positioning groove, a limiting cavity, a positioning bolt and a limiting ring, and the laser interception equipment body is prevented from shaking or falling off in the flying process; and meanwhile, the laser interception equipment main body is convenient to replace.

The utility model discloses and provides a building construction dust suppression device which comprises a base, a connecting rod is fixedly installed at the top end of the base, a cavity is formed in the inner wall of the connecting rod, a water tank is connected to the top end of the connecting rod, a water pump is arranged on the inner wall of the water tank, and two supporting frames are fixedly installed at the top end of the water tank. A motor is connected to one end of the lead screw, a locking piece is connected to the other end of the lead screw, a movable block is movably installed on the outer surface of the lead screw, a water storage shell is fixedly installed at the bottom end of the movable block, multiple sets of spraying heads are arranged on the two sides of the water storage shell, and a rubber water pipe is connected to the bottom end of the water storage shell; one end of the rubber water pipe is connected with a water tank, and due to the introduction of the left-right sliding mechanism, the device can cover different construction areas.

The utility model relates to the technical field of wood fixing, in particular to wood fixing equipment for wood carving, which comprises a base, a processing table and through grooves, the processing table is fixed on the base, and a plurality of through grooves are arranged in the middle of the processing table; sliding rails are fixedly arranged on the two sides of the upper end of the base, and a two-end fixing mechanism capable of sliding is installed on the sliding rails. A plurality of first clamping plates and second clamping plates are slidably arranged in the through groove, and the first clamping plates and the second clamping plates are fixedly arranged on the surfaces of the first mounting plate and the second mounting plate correspondingly; and through the design of a third motor and a two-way lead screw, longitudinal fixation of the wood is achieved, the stability of the wood is further enhanced through clamping of a material pushing rotary disc, the wood is kept still in the carving process, and the carving quality is improved.

The utility model relates to a cooler technical field especially relates to a kind of all-aluminum cooler welding positioning mechanism.Its technical scheme includes support and U-shaped frame, the inside of U-shaped frame is equipped with cooler, further include the clamping mechanism of setting in the fixed cooler of U-shaped frame and the first rotating mechanism of installation in the clamping mechanism and drive cooler rotation;Second rotating mechanism is located in the middle outer wall of U-shaped frame, lifting mechanism is equipped on the support and drives the up-down movement of support box.The utility model uses the cooperation of support, support box, U-shaped frame, clamping mechanism and other structures, when using all-aluminum cooler welding positioning mechanism, double-shaft motor drives sliding clamping plate fixed cooler, after third motor, second motor and first motor start, the fixed angle, direction and height of cooler can be flexibly adjusted, adapt to different welding position requirement, reduce the frequency of worker adjustment body posture, improve welding efficiency and operation convenience.

The utility model discloses a humidifying system suitable for a printing workshop. The humidifying system comprises an equipment box and a humidifying device, wherein a mist outlet is formed in one end of the equipment box; the water storage tank is fixedly connected to the interior of the equipment box, an atomizing plate is installed in the water storage tank, a high-frequency oscillation atomizer is installed in the middle of the atomizing plate, and a fan is installed at the position, above the water storage tank, of the equipment box; the humidifier has the advantages that the direction and the angle of the mist spraying opening can be flexibly adjusted through the matched arrangement of the rotating pipe and the mist outlet pipe, and the humidification requirements of different areas and different positions are met; the rotating pipe can slide and rotate on the mist outlet pipe, so that the mist spraying opening can face any direction, and the adaptability and the flexibility of the humidifying system are improved; a timer electrically connected with the fan is installed in the distribution box, the time for delaying turning off the fan can be set, water mist is prevented from remaining in a water storage pool or a pipeline, and the risks of bacterium breeding and equipment damage are reduced.

The utility model belongs to the technical field of gantry machining, and particularly relates to a movable column gantry machining center operating platform which comprises a bottom plate, a plurality of keel plates are arranged at the bottom of the bottom plate, a plurality of reinforcing plates are arranged on the keel plates, the reinforcing plates enable the keel plates to be fixedly connected with the bottom plate through screws, inserting grooves are formed in the front side and the two ends of the bottom plate, and fences are inserted into the inserting grooves. A mechanical arm is arranged at one end of the bottom plate, an operation host is arranged at the upper end of the mechanical arm, a baffle is arranged on the rear side of the bottom plate, a fixed window plate is arranged on one side of the baffle, the fixed window plate is connected with a rotating door through a door spindle, a sliding rail is arranged on the rear side of the bottom plate, and a sliding door is arranged in the sliding rail in a sliding mode. According to the operating platform for the movable column gantry machining center, the stability and the safety of the operating platform are considered, the use experience and the working efficiency of operators are fully considered, and the operating platform for the movable column gantry machining center is excellent in comprehensive performance.

The utility model relates to the technical field of copper joints, and discloses a copper joint with a spherical connector, which comprises a copper joint main body, a movable cavity is arranged in the copper joint main body, movable joints are coaxially arranged at two ends of the copper joint main body, and a sphere is arranged at the connecting position of each movable joint and the copper joint main body. The diameter of the ball body is equal to the inner diameter of the copper connector body, the ball body and the movable connectors are of an integrated structure, and according to the structure, the movable connectors are arranged at the two ends of the copper connector body, so that the angles of pipelines connected to the two ends of the copper connector body can be adjusted relative to the copper connector body. The structure is suitable for application scenes needing frequent rotation or direction adjustment, for example, the situation that the pipeline line direction needs to be changed frequently or pipelines in different directions need to be connected, and the copper connector can adapt to more occasions needing large-amplitude bending angles due to the fact that the movable connectors are arranged on the two sides.

The invention discloses a reconfigurable lane system based on a dynamic physical pavement and a cooperative control method, and belongs to the field of intelligent traffic. The system comprises a dynamic physical road surface unit used for dynamically rendering and erasing a physical lane line through a light emitting unit array; the roadside holographic sensing unit is used for acquiring high-precision track and state information of traffic participants in real time; the roadside edge calculation and control unit is used for executing a lane reconstruction algorithm based on the sensing information and generating a control instruction; and the cloud collaboration platform is used for issuing a macroscopic strategy. The method comprises the steps of holographic perception, intelligent decision and safety verification, dynamic rendering and multi-mode warning, and predictive guidance and vehicle cooperation. According to the invention, efficient and safe distribution of the space-time resources of the intersection is realized, the traffic control of the intersection is improved from the lane level to the vehicle level, the space distribution is deepened into the space-time cooperation, and the traffic efficiency and safety of the intersection are obviously improved.

This invention discloses a rotary pneumatic fixture for workpiece positioning and clamping. The base consists of an adapter plate, a lifting block, a base plate, and pads. A rotary cylinder drives a pull rod and a pressure cap on the base plate to vertically clamp the workpiece. Pairs of clamping blocks on the pads synchronously and balancedly clamp the workpiece under the action of springs and limit blocks. Positioning blocks pre-position the workpiece. By replacing or adjusting the lifting block, pads, pressure cap, and clamping blocks, it can accommodate workpieces of different sizes and shapes and can be quickly installed on automated production lines, improving processing accuracy and efficiency.

The utility model belongs to the technical field of diamond processing equipment, and particularly relates to diamond copper material processing equipment based on green laser processing, which comprises a rack, a laser system and a displacement platform are arranged on the rack, the laser system comprises a green laser, a reflecting mechanism and a light condensing mechanism, the rack comprises two layers of mounting flat plates, and the mounting flat plates are arranged on the rack. A green laser is arranged on the upper-layer mounting flat plate, a reflecting mechanism is arranged on one side of the green laser, a light hole is formed in the upper-layer mounting flat plate, and laser emitted by the green laser is reflected by the reflecting mechanism and then is emitted downwards from the light hole; and a displacement platform is arranged on the lower-layer mounting flat plate and comprises an XY moving platform and a Z-axis moving platform. According to the diamond copper material machining equipment, the green light (532 nm) laser is selected to cut the diamond copper material, and compared with a traditional infrared light source, the diamond copper material machining equipment is more suitable for ultra-precision micro-nano machining of the diamond copper material.

The present application relates to the technical field of coal mine, and disclose a kind of anti-explosion diesel engine caterpillar support carrier, power module is set to the inside front end of bearing platform, operating module is set to the front end of bearing platform, walking module is set to the both sides of bearing platform, the rear end of bearing platform is provided with bearing assembly;The present application adopts caterpillar chassis walking structure, reduces ground specific pressure, improves the passability of equipment in muddy, rugged underground road, avoids skidding, car sinking situation, ensures that handling operation continuously and efficiently, and wide caterpillar chassis contact area effectively disperses weight, reduces the pressure of roadway floor, reduces ground wear and damage, prolongs the service life of roadway, simultaneously can pass through the differential control of left and right caterpillar chassis, and support vehicle can realize in situ steering, greatly reduce the turning radius, means that even in extremely narrow roadway or right-angle bend, direction can be flexibly adjusted, without excessive retreat or adjustment space.

The utility model relates to the technical field of gateway equipment, and discloses SDN (Software Defined Network) multi-protocol conversion gateway equipment which comprises a gateway body, a base is fixed at the bottom of the gateway body, an adjusting seat is arranged below the base, an adjusting groove is formed in the adjusting seat, a sliding groove is formed in the inner side of the adjusting groove, and the sliding groove is communicated with the base. The base is arranged in the adjusting groove and the sliding groove together, and an adjusting assembly is arranged between the base and the sliding groove together and used for adjusting the direction of the gateway body. By designing the adjusting assembly, the direction of the gateway body is allowed to be flexibly adjusted under the condition that the position of the whole device is not changed, the problem that a connecting line is excessively bent due to the fact that the interface direction is fixed is solved, and therefore the risk of cable damage or poor contact is reduced; external force generated when the connecting wire is pulled can be effectively absorbed, the influence on the joint is reduced, physical damage caused by pulling is prevented, and the service life of the device is prolonged.

The utility model relates to the technical field of air duct processing, and discloses a cutting mechanism for a spiral air duct machine, which comprises a base, air cylinders are arranged at four corners of the upper end of the base to support a lifting plate, a sliding plate driven by the air cylinders and a servo cutting machine are arranged in the lifting plate, vertical pressure is reduced in a horizontal sliding cutting mode, and cutting burrs of an air duct are effectively reduced. A supporting mechanism is arranged on the base and comprises a supporting frame and an arc-shaped sliding rail stretching across the upper end of the air pipe, and two stabilizing mechanisms capable of moving along an arc-shaped sliding groove are arranged on the sliding rail. The stabilizing mechanism adopts a sliding sleeve, a square rod and a stabilizing head structure with a roller, the roller abuts against the surface of the air pipe to improve the cutting stability, a support head is arranged on the square rod and is in threaded connection fit with an adjusting disc, and the direction of the roller can be flexibly adjusted to adapt to the air pipes with different rotating speeds. The problems that a traditional cutting mechanism is prone to shaking, and burrs are obvious are solved, and the cutting precision and the air duct finished product quality are remarkably improved.

The invention relates to the technical field of unloading dust collecting equipment, in particular to a dust collecting device of a movable unloading vehicle, which comprises a dust removing fan, an anti-blocking air dispersing device is fixedly mounted at an air port of the dust removing fan, and a direction adjusting assembly is arranged at one end of the anti-blocking air dispersing device far away from the dust removing fan. An opening and closing device capable of adjusting the size of the air inlet and the air flow speed is arranged at the end, away from the anti-blocking air scattering device, of the direction adjusting assembly, a folding and unfolding support used for controlling folding and unfolding of the opening and closing device is arranged between the opening and closing device and the direction adjusting assembly, and a detachable dust collecting bag is arranged between the opening and closing device and the anti-blocking air scattering device in a sleeved mode. According to the dust collecting device of the movable discharging car, the area of the air leakage opening can be controlled, negative pressure in the dust cover is guaranteed, dust is effectively prevented from overflowing, the dust collecting direction is adjusted, and blocking can be effectively prevented.