26results about How to "Realize the rotation function" patented technology

The invention relates to a unilateral speed limiting type linkage device. Comprising an unfolding mechanism, a rotating shaft rope wheel assembly, a root hinge fixing rope wheel, an inter-rod hinge fixing rope wheel, an inter-rod hinge rope collecting wheel assembly, a rope collecting wheel trigger arm, a deflector rod, a small ball, a ball blocking frame, a rope blocking ring assembly, an upper stretching rod linkage rope, a lower supporting rod linkage rope, a speed limiting driving source, a speed limiting driving source output shaft and a root rope guide wheel. Linkage release of the rotating shaft rope wheel assembly can be achieved after unfolding is finished, and then the linkage state and the recovery state of the upper stretching rod linkage rope wheel are switched; the space unfolding mechanism is simple in structure and light in weight, and speed-limiting unfolding of the space unfolding mechanism can be controlled by controlling rotation of the rotating shaft rope wheel assembly through the speed-limiting driving source.

The invention relates to the field of soil porosity measurement, in particular to a forest soil porosity detection device and method. Comprising a workbench, a measuring device body, a sliding plate, a drilling mechanism, a positioning mechanism, a slicking mechanism and a sampling mechanism, through the arrangement of the drilling mechanism, drilling can be conducted on the ground, an air cylinder is started, a semicircular column is driven to move downwards under the action of a clamping assembly, and through the action of the slicking mechanism, the inner wall of a pit can be slicked to be flat, so that the sampling accuracy is improved. The sampling device is simple in structure and convenient to use, surface topsoil can be cleaned through rotation of a cleaning roller brush, the sampling effect can be improved, a clamping assembly continues to move downwards, a T-shaped sliding block, an orientation cylinder and a cutting ring can be driven to move horizontally, and when the T-shaped sliding block moves, the orientation cylinder and the cutting ring can be driven into the inner wall of a soil pit through the cooperation of a transmission assembly, an induction assembly and a soil trimming assembly, so that the sampling effect is improved. The sampling function is achieved, and soil at the end of the cutting ring is flattened under the action of the soil trimming assembly.

The insulator cleaning device comprises a shell body, a triangular fixing clamp and a fixing rod, a working cabin and a water storage cabin are sequentially formed in the shell body from left to right, a rotating motor is fixed to the inner wall of the working cabin through bolts, and a standard gear is arranged on an output shaft of the rotating motor; a rotating gear is rotationally connected to the inner wall of the working cabin through a rotating shaft, the rotating gear is engaged with the exterior of the standard gear and sleeved with a chain, and a cleaning motor is fixed to the outer wall of the top of the fixing rod through a bolt. The rotating motor drives the standard gear to rotate, the standard gear drives the chain to rotate, the chain drives the rotating gear to rotate, and the rotating gear drives the rotating box to rotate, so that the function of rotating an insulator is realized, the fixed rod drives the U-shaped frame to slide on the sliding rod, the U-shaped frame moves in the sliding groove, and the U-shaped frame drives the fixed circular ring to move. The fixing ring stretches the limiting spring, and the cleaning motor drives the cleaning rotating shaft to rotate.

The utility model relates to the technical field of tire processing, and discloses a tire side left-right transposition device which comprises a connecting frame, the top of the connecting frame is fixedly connected with a fixing frame, the interior of the fixing frame is rotatably connected with a first rotating roller, the bottom of the fixing frame is fixedly connected with a first electric push rod, and the output end of the first electric push rod is fixedly connected with a dividing roller. The outer wall of the cutting roller is arranged between the outer walls of the two first rotating rollers, the outer wall of the fixing frame is rotationally connected with a rotating block, the outer wall of the rotating block is rotationally connected with a second rotating roller, and the top of the fixing frame is slidably connected with a lifting frame. According to the utility model, through the structures such as the driving roller and the dividing roller, the rubber material adhesion and the rubber material returning incapability can not be caused during the exchange, so that the left-right transposition of the two tire sidewalls can be realized, the problem that the tire sidewall transposition can not be timely and effectively realized by operators according to the production requirements is solved, and the requirements of a new forming machine can be conveniently met.

The utility model provides an ejection mechanism of a tire mold, which belongs to the technical field of tire production, and comprises a device base, an ejection mechanism and a driving mechanism, the assisting rotator is fixedly connected to the upper end of the device base; the separation blade is fixedly connected to the interior of the auxiliary rotating device; the rotating shaft is rotationally connected into the auxiliary rotator; and the second lifter is fixedly connected to the upper end of the rotating shaft. By using the device, the problem that a tire is easily adhered to the mold when a tire model is ejected by an ejection mechanism of a traditional tire mold is solved. When an ejection mechanism of a traditional tire mold runs, in order to guarantee smoothness and integrity of the ejection process, the periphery of a tire is generally required to be cut firstly, although the method is effective, the shell discharging speed and the integrity of a model are affected, in order to solve the problem, the problem that the tire is adhered to the mold is better solved by additionally arranging a cutting part, and the mold is convenient to use. In this way, the mold ejection fluency can be improved, and the use efficiency of the device can be improved.

The utility model relates to the technical field of 3D printing bionic tooth root processing equipment, and provides surface micropore processing equipment for 3D printing bionic tooth roots, which comprises a base and a sand blasting machine, the sand blasting machine is fixed on one side of the top end of the base, a protective box is fixed on one side of the sand blasting machine, a sand blasting pipe is fixed on one side of the sand blasting machine close to the protective box, and the protective box is fixed on the other side of the sand blasting machine. A lifting structure is fixed to one side of the protection box at the top end of the base. According to the bionic root pressing device, the clamping structure is arranged, a third driving motor is started, the third driving motor drives the driving shaft to rotate, the driving shaft rotates to drive the moving blocks to move in the opposite direction or in the reverse direction, the moving blocks drive the clamping blocks to move when moving, and therefore the bionic root pressing body is clamped; the device has the functions of clamping and fixing the bionic root pressing body, and the use convenience of the surface microporous treatment equipment for 3D printing of the bionic tooth root is improved.

The utility model relates to the technical field of vibration disc material distribution, in particular to a connecting rod rotating material distribution mechanism applied to a vibration disc, which comprises two groups of supporting vertical plates arranged side by side, a slidable bottom plate is arranged at the top ends of the supporting vertical plates, and a bottom cylinder is fixed on the left side of each supporting vertical plate through a support. A hinge base is installed at one end of the surface of the bottom plate through a support, and a rotating air cylinder is hinged to the surface of the hinge base. A carrying frame is slidably connected to the surface of the bottom plate, swing blocks are rotatably connected to the two sides of the top of the carrying frame, and a connecting rod is installed between every two adjacent swing blocks. According to the utility model, products discharged from the vibration disc can be automatically divided into two parts through switching of the air cylinder according to a required interval, so that the automation degree of vibration disc material distribution is improved, manual auxiliary operation is not needed in the material distribution process, the labor intensity during material distribution is reduced, and the working efficiency of material distribution is improved; in addition, after materials are distributed in place, the rotating air cylinder drives the connecting rod to enable the connecting rod to rotate by 90 degrees.

The present invention discloses a vehicle-mounted camera module with a ratchet angle adjustment mechanism, comprising a housing with an assembly space, a camera module, a ratchet angle adjustment mechanism and a control module, wherein the ratchet angle adjustment mechanism comprises a first angle adjustment component and a second angle adjustment component, the camera module is arranged in the assembly space of the housing, the first angle adjustment component is used to realize the function of rotating the left side of the camera module relative to the housing, the second angle adjustment component comprises a second adjustment seat, a rotating shaft, a rotating bracket, a gear and a ratchet assembly, and the rotation function of the right side of the vehicle-mounted camera module is realized by the rotating shaft, the rotating shaft connects the second adjustment seat and the rotating bracket, and can be operated to adjust the lens angle, the gear is meshed with the two-way ratchet of the ratchet assembly, and the vehicle-mounted camera module can be locked, and the control module is used to generate driving control information or warning information. The present invention has an angle adjustment function and can be used for vehicles with windshields of different angles, which greatly reduces the product development cycle and cost.

The unmanned vehicle with the radar jammer comprises an unmanned vehicle body, a shell is installed at the upper end of the unmanned vehicle body, a steering assembly is arranged in the shell, the upper end of the shell is rotationally connected with an installation base, an angle adjusting assembly is arranged at the upper end of the installation base, and a radar jammer is arranged at the lower end of the installation base. The upper end of the mounting seat is provided with a radar jammer body, and the rear side of the radar jammer body is provided with two reinforcing seats. Through the steering assembly, the rotation function of the radar jammer can be achieved, the direction of the whole unmanned vehicle body does not need to be adjusted, and the unmanned vehicle body is more flexible and convenient; the angle of the radar jammer can be flexibly adjusted according to actual requirements through the angle adjusting assembly, so that the jamming effect of the radar jammer is improved, and equipment can adapt to different working environments and task requirements.

The utility model provides a device for wrapping sensitive claw with powder, which comprises a support, a driving component and a powder wrapping barrel driven by the driving component to rotate, the support comprises a U-shaped frame and a fixing ring, the powder wrapping barrel comprises an inner barrel and an outer barrel which are coaxial, and the fixing ring is sleeved on the outer side of the circumferential surface of the outer barrel and is in rolling connection with the outer barrel. A first transmission structure is arranged between the driving assembly and the inner barrel to directly drive the inner barrel to rotate, a second transmission structure is arranged between the driving assembly and the outer barrel, a first limiting assembly is arranged between the U-shaped frame and the outer barrel, and the driving assembly selectively establishes a power transmission path to the outer barrel through cooperation of the second transmission structure and the first limiting assembly. According to the powder coating device, the working mode of the device is more flexible, the powder coating process of powder coating and powder removing can be adjusted according to actual needs, and the powder coating efficiency of the device is improved. Due to the sleeving design of the outer barrel fixing ring, the rotating function of the outer barrel can be achieved, and the safety of the outer barrel in the working process can be guaranteed.

The utility model discloses a marine metal ladder in the technical field of metal ladders, which comprises an upper ladder assembly and a lower ladder assembly, the upper ladder assembly is rotatably connected with the lower ladder assembly through a hinge, the lower part of the lower ladder assembly is connected with a plurality of telescopic rods, the upper ladder assembly is fixedly connected with a first ladder plate, and the lower ladder assembly is fixedly connected with a second ladder plate. The lower portion of the first ladder plate is fixedly connected with a double-end waterproof motor through a connecting bent rod. According to the metal ladder, the structural form that the upper ladder assembly and the lower ladder assembly are rotationally connected through the hinge is adopted, a linkage driving system composed of a double-end waterproof motor, a conduction shaft and a rotating shaft is combined, the angle rotation function of a ladder body is achieved, a plurality of telescopic rods are arranged at the bottom of the lower ladder assembly, and second ladder plates are fixedly connected to the telescopic rods; the height adjustability and the ground adaptation capability of the ladder are further enhanced, and the anti-skid performance and the overall stability of the ladder are greatly improved.

The utility model relates to the technical field of raw material mixing, and discloses a mixing device which comprises an L-shaped plate, a first rotating shaft, a mixing tank, a second rotating shaft, blades, a third rotating shaft, a first straight gear, a second straight gear, a first bevel gear and a second bevel gear. During use, the first rotating shaft can rotate under the driving of external force, so that the mixing tank is driven to rotate, and various materials are uniformly mixed. After the mixing tank rotates, the third rotating shaft can rotate along with the mixing tank. And then the third rotating shaft can rotate under the tooth-to-tooth meshing action of the first straight gear and the second straight gear. And under the tooth meshing action of the first bevel gear and the second bevel gear, the second rotating shaft can rotate. Therefore, the mixing effect of various materials is improved. After a power source is adopted to drive the first rotating shaft to rotate, the rotating function of the mixing tank and the multiple blades can be achieved. Moreover, the driving source does not move along with the rotation of the mixing tank, so that the problems of wire winding and the like can be avoided.

The present invention discloses an automatic rotating dining table turntable device, including a bottom cover, a top cover, a gear ring body, a motor for driving the gear ring body to rotate, and a control circuit for controlling the motor. The center points of the bottom cover, the top cover, and the gear ring body coincide, the gear ring body is installed between the bottom cover and the top cover, the motor is connected to the gear ring body, the control circuit is electrically connected to the motor, and the gear ring body rotates with its center point as the rotation center when driven by the motor, and the top cover is driven to rotate when the gear ring body rotates, while the bottom cover remains stationary. The present invention utilizes a motor to drive the gear ring body to rotate, and the gear ring body rotates while driving the top cover to rotate, thereby realizing the rotation function of the top cover, so that the dishes placed on the top cover can rotate with the rotation of the top cover; the technical solution is a product independent of the dining table, and when in use, it only needs to directly place the turntable on the dining table, which is low in cost and easy to use.

The utility model discloses a kind of side handrail folding mechanism and treadmill, including base and rotating connection on the handrail of base, handrail is provided with linkage pin assembly, linkage pin assembly includes first pin, second pin and trigger assembly, first pin and second pin are respectively set in different positions of handrail, base is spaced apart and is provided with first connecting hole and second connecting hole in first direction, first pin can be inserted into first connecting hole, and second pin can be inserted into second connecting hole, to make handrail lock in first direction;Base is also provided with third connecting hole corresponding with first pin or second pin in second direction, to make handrail lock in second direction;Trigger assembly is simultaneously connected first pin and second pin, can drive first pin and second pin move along the axial direction of handrail, to make handrail from first direction or second direction unlock, and can rotate on base.The utility model improves the stability of the whole when handrail is in locking state.

The utility model discloses an angle measuring device which comprises a strip-shaped plate, the top of the strip-shaped plate is fixedly connected with an arc-shaped angle ruler, the top of the strip-shaped plate is provided with a groove, and the interior of the groove is rotatably connected with a rotating rod. The dismounting function is achieved, and the ruler can be pulled out from the interior of the mounting block to be independently used; by arranging the worm gear, the worm, the rotating disc, the rotating rod and the mounting block, the rotating function is achieved, the rotating disc is rotated, the rotating disc drives the worm gear to rotate through the worm, the worm gear drives the mounting block to rotate through the rotating rod, the mounting block rotates to drive the ruler to rotate, the ruler rotates on the outer side of the arc-shaped angle ruler, and the angle is measured; and under the characteristics of the worm gear and the worm, the position of the ruler is fixed after rotation, and the position of the ruler does not need to be fixed manually.

The invention relates to the technical field of railway vehicles, and provides a bearable gear box, a bogie and a railway vehicle, the bearable gear box comprises a box body, a first gear and a second gear which are meshed with each other are arranged in the box body, the box body is provided with a transmission interface, and the first gear is suitable for being connected with a driving unit through the transmission interface; mounting connectors are formed in the two opposite sides of the box body correspondingly, the two mounting connectors are connected with a first shaft sleeve and a second shaft sleeve correspondingly, and the first shaft sleeve and the second shaft sleeve are arranged in the width direction of the railway vehicle. A transmission shaft penetrates through a center hole of the second gear and extends into the first shaft sleeve and the second shaft sleeve, the two ends of the transmission shaft penetrate out of the first shaft sleeve and the second shaft sleeve respectively, and the transmission shaft is suitable for being connected with wheels on the two sides so as to drive the wheels on the two sides to act. The box body is matched with the first shaft sleeve and the second shaft sleeve to jointly achieve the effects of bearing the bending moment of the wheel pair and achieving the rotating function.

The utility model discloses an energy-saving hardening furnace which comprises a furnace body, a heat preservation layer is arranged in the furnace body, a first rotating shaft is rotatably connected to the interior of the furnace body, a second fixing plate is fixedly connected to the outer side of the first rotating shaft, and a fixing column is fixedly connected to the top of the second fixing plate. The grinding wheel heating device has the advantages that the motor, the second rotating shaft, the driving gear, the first rotating shaft and the driven gear are arranged, the rotating function is achieved, the first rotating shaft drives a grinding wheel to rotate, and the grinding wheel is heated evenly; by arranging a lead screw, a second fixing plate, a first fixing plate, a fixing column and a connecting hole, the fixing function is achieved, and a grinding wheel is fixed and fixedly placed in the furnace body; and by arranging the filter box, the filter plate and the exhaust fan, the waste gas treatment function is achieved, gas discharged during hardening is filtered, and pollution to the environment is reduced.

The embodiment of the utility model provides a rotary connection structure, a support and an electronic equipment accessory. The rotary connecting structure comprises a first connecting piece and a second connecting piece, wherein the first connecting piece comprises a first connecting part and a fixing part; the second connecting piece comprises a second connecting part and a movable part; the limiting piece is arranged between the fixed part and the movable part, the limiting piece and the fixed part are relatively fixed, and the movable part is movably connected with the limiting piece; the first connecting part and the second connecting part are used for being connected with a first external part, the first connecting part can be bent relative to the fixed part, and the second connecting part can be bent relative to the movable part and drives the movable part to move relative to the limiting part. The rotating connection structure can be bent without a rotating shaft without the rotating shaft, so that the rotating connection structure can be used as a rotating element of the bracket; therefore, the thickness of the rotating connection structure is reduced, and the technical effect of lightening and thinning is achieved.

This application relates to the field of concrete core sample processing technology, and discloses a concrete core sample grinding device, including a support plate, a support platform, a linear moving module, a rotary motion module, a rotating plate, a support base, a first rotating shaft, cutting blades, and a grinding disc. In use, driven by an external force, the first rotating shafts on both sides rotate, which in turn drives the cutting blades and grinding discs on both sides to rotate synchronously. Driven by the rotary motion modules on both sides, both ends of the concrete core sample can be cut and ground simultaneously. Driven by the linear moving modules on both sides, the cutting and grinding amounts at both ends of the concrete core sample, as well as the feed rate during cutting and grinding, can be adjusted to complete the cutting and grinding work. Since the rotation of the cutting blades and grinding discs on both sides is achieved by driving the first rotating shafts on both sides, the number of driving sources is reduced.

The utility model relates to the field of intelligent sound equipment, in particular to intelligent sound equipment capable of automatically adjusting the broadcasting direction, which comprises a mounting base, a rotating plate is rotatably mounted at the upper end of the mounting base through a first motor, and sound equipment bodies are rotatably mounted on two sides of the rotating plate through a first connecting frame and a second connecting frame respectively; a protective cover is arranged at the upper part of the sound equipment body, a control module and an infrared sensing module are respectively arranged in the protective cover, and a rain baffle is arranged above the sound equipment body. According to the utility model, the basic rotation function of the sound box body can be realized through the arrangement of the mounting base and the connecting frame and the cooperation of motor driving, the motor is controlled through the control module arranged on the sound box body, and pedestrians are detected and tracked through the infrared sensing module, so that the function of automatically adjusting the direction is realized; and the sound equipment body can still be detached and maintained after long-time use.

The invention relates to the field of oilfield development, in particular to a circulating heating device for a hollow sucker rod. Comprising a base, a heat preservation box, an electric heating tank, a circulating mechanism, a stirring mechanism, an inner wall cleaning mechanism, a filtering mechanism and a filtering plate cleaning mechanism, heat dissipated during heating of the electric heating tank and flowing of liquid can be sealed through the circulating mechanism and prevented from being dissipated into air, and heat loss is reduced; liquid can be stirred during water injection, the heating rate can be increased, the inner wall of the electric heating tank can be cleaned during water drainage, the adhesion phenomenon of incrustation and foreign matter can be prevented, automatic filtering can be achieved during water injection by arranging a filtering mechanism and a filtering plate cleaning mechanism, a filtering plate can be automatically cleaned in cooperation with the effect of a stirring mechanism during water drainage, and the water drainage efficiency is improved. And foreign matters cleaned in the electric heating tank can be discharged to the outside of the device, so that the phenomenon that the hollow sucker rod is blocked in the subsequent use process is prevented.

The utility model provides a coating machine for producing wallpaper, which belongs to the technical field of coating machines for producing wallpaper and comprises a device base, two first dispensers and two sliders, the two first dispensers are fixedly connected to the upper end of the device base, the two sliders are fixedly connected to the upper end of the device base, and the two second dispensers are fixedly connected to the lower end of the device base. According to the device, the problems that a paper wrapping rod of a traditional coating machine for producing wallpaper cannot be quickly disassembled and replaced, the disassembly process is complex and troublesome, the paper wrapping rod cannot be quickly disassembled and replaced, the paper wrapping rod cannot be quickly disassembled and replaced, the paper wrapping rod cannot be quickly disassembled and replaced, and the paper wrapping rod cannot be quickly disassembled and replaced are solved by using the device, so that the paper wrapping rod cannot be quickly disassembled and replaced. The device has the advantages that the paper wrapping rod can be quickly replaced, the replacement process is quick, simple and convenient, and then the overall working efficiency of the device is improved.

The utility model relates to the technical field of transfer machines, in particular to a transfer machine which comprises a machine frame, a protective shell is fixedly installed at the top end of the machine frame, an observation window is formed in one side of the outer surface of the protective shell, a glass door is installed on one side of the inner surface of the protective shell, and a workbench is fixedly installed at the top end of the machine frame. A motor is installed on one side of the outer surface of the workbench, a threaded rod is installed at the output end of the motor, a limiting rod is fixedly installed on one side of the inner surface of the workbench, and a supporting plate is connected to the outer surface of the threaded rod and the outer surface of the limiting rod in a sliding mode. According to the circuit board transfer machine, dust is prevented from floating on the circuit board and affecting normal use of the circuit board, the safety of the transfer machine is improved, meanwhile, workers of different heights can place the circuit board conveniently through movement of the movable plate, and the working difficulty of the transfer machine is reduced.

The utility model discloses an interface switching device convenient to connect, include: the anus mirror mouth, the conversion component, the conversion component includes the connecting port no.