13results about How to "Control angle" patented technology

The utility model relates to the technical field of hairdressing equipment, in particular to a rotary adjustable hair curling rod which comprises a shell, a hair curling assembly, a rotary shifting piece and an upper limiting block. The gear set of the rotary base is meshed with the driven gear, and the second gear teeth of the rotary shifting piece are meshed with the gear set, so that accurate rotation control over the curling iron is achieved, the curling angle and the curling direction can be adjusted more flexibly and stably, the curling effect and the user experience are improved, and the practicability is high. The heating piece is guided through the first moving guide rail and the second moving guide rail, the stability and accuracy of the heating piece in the hair curling process are guaranteed, the problems that a traditional hair curling rod is uneven in heating and unsmooth in hair curling are solved, the hair curling quality is effectively improved, and the upper limiting block and the top cover improve the structural stability of the hair curling rod and improve the hair curling efficiency. And in addition, the use safety is improved, the heating piece is prevented from accidentally falling off or shifting, and safer and more reliable use experience is provided for a user.

The present application relates to river filtering technical field, especially a kind of rotating filter screen with electric control translation mechanism, including the top beam of being installed in the upper end opening of river and the bottom limit frame of being fixed in river bottom, top beam lower end is fixedly equipped with the upper translation guide rail.The rotating filter screen with electric control translation mechanism of the present application can be switched according to the scene needs by adopting double-section structure design, so that its applicable scene greatly improves;By using electric control translation and overturning adjustment mode, the angle and position of rotating filter screen can be controlled, and the operation is more convenient;By using the design of top beam and bottom limit frame, the impact resistance of the entire rotating filter screen can be enhanced, and the structure is more stable;Rotating filter screen can be quickly attached on both sides of river by splitting, not only can switch filtering mode, but also can change the barrier inside main river, facilitate internal ecology, improve different application scenarios.

The utility model discloses a kind of toys that can be twisted in multiple directions, belong to children's toy technical field, its technical key points are: including toy body, by the first movable piece and the second movable piece of multiple spliced combination being set, operability and strong interesting, user can according to own idea the splicing of first movable piece and second movable piece at different angles, in order to realize the modeling or action effect that oneself wants, user will constantly think how to splice, how to rotate, this invisibly exercises their spatial imagination and logical thinking ability, to significantly stimulate the creativity and exploratory spirit of child, in addition this multi-directional twist feature can also bring continuous surprise to user, due to the flexibility of 360 ° rotation, even if same splicing modeling, when rotating first movable piece and second movable piece can also produce different visual effects, improve the overall play experience, with the advantages that it is convenient to twist in multiple directions and interesting high.

This utility model belongs to the field of glass edging machine equipment, and particularly relates to a straight-edge grinding head structure with a motor base. It includes a grinding head base, a motor and a motor base, and a feed moving device. A main shaft is mounted on the motor shaft, the grinding head base is mounted on the main shaft, the motor is mounted on the motor base, and the motor base is placed on the feed moving device. A centering shaft is provided on the upper surface of the feed moving device, and the center of the centering shaft is rotatably connected to the feed moving device. A connecting groove is provided at the lower end of the motor base, and the motor base is supported on the centering shaft through the connecting groove. This utility model controls the feed amount of the motor base through the feed moving device. Since the motor base is mounted on the feed moving device through the centering shaft, it can control the rotation of the motor base around the centering shaft as the origin, thereby achieving the purpose of adjusting the motor base. Ultimately, it realizes the function of controlling the feed amount and angle of the grinding head base, and is suitable for glass edging processing of various sizes and shapes.

The present application relates to the technical field of intelligent control of industrial robots, and particularly relates to a vision transfer mechanical arm dual-arm cooperative assembly control method and system. The method comprises the following steps: collecting the action posture of the mechanical arm dual arms and the relative pose information between the dual arms in real time; identifying the process switching node of the current assembly process stage; constructing the master-slave role dynamic control logic of the dual-arm cooperation, setting the initial motion control parameters of the dual-arm cooperation based on the collected dual-arm posture and relative pose information, and determining the initial master-slave role division of the dual arms. The present application realizes seamless connection of processes, adaptation to various tasks and high-precision stable assembly through posture node identification technology, dynamic adjustment cooperation technology and vision transfer technology, so as to improve the assembly process efficiency, the mechanical arm adaptation ability and the overall assembly quality.

The utility model discloses an adjustable stirrer which comprises a bottom support, a driving rod detachably mounted above the bottom support, an adjusting rod mounted in the driving rod in a sliding manner, an adapter fixedly mounted at the bottom of the adjusting rod, a plurality of supporting rods mounted on the side wall of the adapter in a hinged manner, and a plurality of stirring rods mounted on the side wall of the bottom support in a hinged manner, one end of the supporting rod is movably connected with the stirring rod at the corresponding position; when the adjusting rod is pulled upwards, the multiple stirring rods are unfolded to be in an umbrella shape through the supporting rods, and when the adjusting rod is pushed downwards, the multiple stirring rods are folded through the supporting rods. The stirrer can penetrate through a pile hole and broach the bottom of the pile hole, conditions are provided for follow-up pile bottom construction, the problems that quicksand layer hole forming is difficult, hole collapse is prone to occurring, and sediment at the hole bottom is large are solved, the structure is simple and compact, and operation is convenient and fast.

The utility model discloses an automatic wine pouring device which comprises a machine frame, a height control mechanism, a horizontal displacement control mechanism, a mechanical arm, a steering module and a control system, the height control mechanism, the horizontal displacement control mechanism, the mechanical arm, the steering module and the control system are installed on the machine frame, and the steering module is used for driving the mechanical arm rotationally connected with the steering module to rotate around the horizontal axis. The height control mechanism comprises a first driving part and a vertical guide rail, the steering module is mounted on the vertical guide rail, and the first driving part is used for driving the steering module to move up and down along the vertical guide rail; the horizontal displacement control mechanism comprises a second driving part and a horizontal guide rail, the bottom end of the vertical guide rail is mounted on the horizontal guide rail, and the second driving part is used for driving the vertical guide rail to horizontally move along the horizontal guide rail; the control system is electrically connected with the steering module, the first driving piece and the second driving piece. The mechanical arm is controlled to move along the vertical guide rail, so that the wine pouring height is controlled; and the rotating angle and the rotating speed of the manipulator are controlled through the steering module, so that the wine pouring angle and the wine pouring speed are controlled.

The application discloses a synchronous and continuous cover supply device in a can body capping process, relates to the technical field of product packaging, and comprises a support plate, the edge of which is fixedly connected with a rack, a rectangular transmission notch is formed through the center of the support plate, and a plurality of guide holes are uniformly formed in the support plate; a supply assembly is arranged in multiple groups, the multiple groups of supply assemblies are arranged through the transmission notch, and the multiple groups of supply assemblies are uniformly arranged corresponding to the four edges of the transmission notch; a mounting assembly is arranged in two groups, and the two groups of mounting assemblies are symmetrically distributed on the two sides of the transmission notch; a hydraulic element is fixedly arranged at the upper end of the rack, and the lower end is a telescopic end which is fixedly connected with the balance support plate; and a reset member is fixedly arranged at the upper and lower ends of the balance support plate and the support plate respectively, so as to provide a continuous cover supply device suitable for special-shaped can bodies and reducing the waste rate.

The utility model relates to a plug plugging force testing machine, which is characterized in that a base is provided with an expansion piece which protrudes upwards and can adjust the height of the tail end, and the base is provided with two upright posts which are distributed on two sides of the expansion piece and are symmetrically arranged; a jig used for fixing a plug is arranged at the tail end of the expansion piece, a lifting mechanism is installed on the two stand columns, the lifting mechanism is provided with a lifting base, a force measuring sensor and an automatic aligning clamp which are sequentially connected in series from top to bottom, and the automatic aligning clamp is used for clamping a socket and enabling a jack of the socket to be vertically downward; the lifting seat moves downwards, so that the jack of the socket is plugged with the plugging pin of the plug, and the force transducer records a plugging force value and outputs the plugging force value to the control system; and through upward movement of the lifting seat, the jack of the socket is separated from the plugging pin of the plug, and the force measuring sensor records the pulling-out force value and outputs the pulling-out force value to the control system. Manual plugging is replaced by mechanical plugging, the influence of personal errors is reduced, the testing precision of the plugging force is improved, and the practicability is high.

The invention discloses a zero-gravity somatosensory seat structure based on a multi-section locking type chassis and pedals, and belongs to the technical field of seats. The zero-gravity somatosensory seat structure is provided with a base and a hydraulic supporting rod installed on the inner surface of the base; comprising a connecting seat which is connected to the upper surface of the hydraulic supporting rod, the outer surface of the connecting seat is rotationally connected with a seat shell through a limiting clamping mechanism, a seat body is installed on the upper surface of the seat shell in a clamped mode, and meanwhile the connecting seat is connected with a tailstock through an extrusion rotating mechanism. According to the zero-gravity somatosensory seat structure based on the multi-section locking type chassis and the pedal, the connecting base and the seat shell are arranged, the angle of the seat is controlled through cooperation of the first extrusion piece and the first extrusion block, the angle of the backrest piece is controlled through use of the second extrusion piece and the second extrusion block, and the supporting stability of the backrest piece is improved; moreover, the elbow supporting pieces can be controlled to rotate, lift and adjust, the working range is widened, the waist leaning piece is assembled on the rear side of the backrest piece, and the waist supporting stability is improved.

The application discloses a concrete pouring trolley for train maintenance pit construction and an operation method thereof, and relates to the field of construction machinery, in particular to a concrete pouring trolley for train maintenance pit construction. The trolley comprises a travelling part and a pouring part. The travelling part comprises a chassis, a wheel assembly installed on the chassis and a travelling control system. The pouring part comprises a concrete bin which is arranged on the chassis, and a stirring device is arranged in the bin. A discharge control system is arranged at the bottom of the bin. The wheel assembly comprises at least four wheels which are arranged in pairs and oppositely, and the wheels are track-adhering wheels, so that the trolley can run on a steel rail. The travelling control system is used for controlling the speed and running of the trolley. The discharge control system is used for adjusting the discharge angle and the discharge amount of the concrete. In the construction process, the pouring speed of the concrete is controlled by the cooperation of the discharge control system and the travelling control system, so that the pouring quality is ensured, the cost of measuring equipment is saved, the structural precision of pouring meets the design requirements, and the trolley has good practical value and application prospect.

The utility model relates to a rotating shaft durability testing machine which comprises a main body (1), a motor (2) and a clamp assembly (3) are arranged on the main body (1), the clamp assembly (3) is connected with the main body (1), the clamp assembly (3) is connected with the main body (1) and the motor, a rocker arm adjusting assembly (4) is further arranged on the clamp assembly (3), and the rocker arm adjusting assembly (4) is connected with the main body (1). The rocker arm adjusting assembly (4) is connected with the clamp assembly (3) in a sliding mode. According to the design, on one hand, adjustment can be carried out according to the sizes of products, on the other hand, multiple products can be tested at the same time by arranging the multiple clamp assemblies, and the testing efficiency is effectively improved.

The utility model discloses an arm support frame capable of adjusting an inclination angle during an operation, and particularly relates to the technical field of medical instruments, the arm support frame comprises a first support plate and a second support plate which are used for supporting an arm of a patient, and one end of the first support plate is connected with one end of the second support plate through an inclination adjusting mechanism; the bottom of the first supporting plate is rotationally connected with a base through a rotating shaft, the base is connected with a sickbed through a buckle, and a clamping mechanism is arranged between the bottom of the first supporting plate and the base. By arranging the inclination adjusting mechanism, the included angle between the first supporting plate and the second supporting plate is changed, so that the lifting arm of a patient is supported, medical staff can conveniently observe the venipuncture part, intraoperative dosing can be carried out without connecting an extension tube, dosing delay is avoided, and dosing is convenient; the bed is fixed beside a bed, an additional supporting frame is not needed, the operation of a doctor is not affected, meanwhile, the inclined second supporting plate also guarantees the normal physiological curvature of the arm of the patient, and the comfort level of the patient is guaranteed.