10results about How to "Realize soft connection" patented technology

The invention discloses a vehicle body structure of a rocket sled slide rail inspection tester, relates to the field of rocket sled slide rail detection equipment, and is used for improving the anti-vibration rigidity and the detection precision of a vehicle body. A frame of the vehicle body structure is in a T shape formed by longitudinal beams, cross beams and inclined supporting beams, the vibration resistance rigidity is improved, single-point measurement is achieved, the bottom of the frame is connected with a walking mechanism to walk on a sliding rail, a guide mechanism at the bottom of the frame plays a role in guiding and limiting walking, and the walking mechanism is connected with an encoder to achieve positioning of a detection point. And a sensor group for distance measurement and inclination angle measurement is mounted on the frame so as to detect parameters of the slide rail. The vehicle body structure has the advantages of being high in rigidity, good in guidance quality, convenient to disassemble and assemble and high in detection precision.

The utility model provides a transfer trolley damping mechanism which comprises a rack, a coordination assembly, wheels and a damping structure, the coordination assembly is located at the bottom of the rack, and the wheels are connected to the rack through the coordination assembly; the damping structure is mounted between the rack and the coordination assembly, and a spring is arranged on the damping structure; in the running process, the coordination assembly and the damping structure act together, so that the damping stroke of the wheels forms an arc-shaped motion trail. According to the transfer trolley damping mechanism, the rack and the wheels are connected through the coordination assembly and the damping structure, through the synergistic effect of the coordination assembly and the damping structure, the damping stroke of the wheels can form an arc-shaped movement track, the damping performance of a transfer trolley is greatly improved, and then the experience feeling of a user is improved.

The utility model relates to a vibration double-control support suitable for vibration and earthquake, which belongs to the technical field of building vibration isolation and vibration isolation and comprises an upper support, an upper slider and a lower slider. An upper support clamping ring is arranged on the lower bottom surface of the upper support; the upper surface of the upper sliding block is provided with an upper sliding block clamping ring connected with the support plate clamping ring in a sleeved mode. The upper support clamping ring and the upper sliding block clamping ring are connected in a sleeved mode, and an elastic assembly is arranged between the upper support and the upper sliding block. An arc-shaped convex surface is arranged on the lower bottom surface of the upper sliding block; an arc-shaped concave surface is arranged on the upper surface of the lower sliding block; the upper sliding block is arranged above the lower sliding block, the arc-shaped convex surface of the upper sliding block is in contact with the arc-shaped concave surface of the lower sliding block, and the upper sliding block and the lower sliding block are in sliding contact through the arc-shaped convex surface and the arc-shaped concave surface; the shock absorber has dual functions of shock absorption and vibration reduction, can improve the safety of structural bodies such as buildings, railway bridges, tunnel entrances, subways, high-intensity area transformer substations and the like in daily use stages and when earthquakes occur, and has the characteristics of small size and weight, simplicity in installation, low requirement on installation accuracy and convenience in maintenance.

The utility model relates to a medicine applying technology, concretely is a kind of independent medicine applicator, including telescopic handle assembly and the image transmission module connected with handle assembly one end through the snake tube;Camera is installed on image transmission module, and camera and image transmission module communication;There is detachably installed medicine applying head on image transmission module;Medicine applying head includes the shell of detachable connection with image transmission module and the wiping member connected with shell by elastic clamping structure. Telescopic handle assembly makes that snake tube, image transmission module, camera and medicine applying head can change length, and it is convenient for patient to independently adjust length and wipe medicine or disinfect and clean back wound at different positions. Snake tube that can be arbitrarily bent and deformed by external force makes that medicine applying head can cope with different azimuth angle, image is collected by camera and is transmitted to patient visual range by image transmission module, and then the effect of independent back medicine applying cleaning is realized.

A control device, a multi-operator control method, a hardware scheduler, an accelerator, and a computing system are disclosed. In this embodiment, multiple first cache allocation instructions are decoded by an instruction decoding circuit and then executed by an instruction execution circuit. Caches are allocated to multiple operators from a shared cache pool, enabling data to be transferred between operators through the caches. This achieves soft connections and fast data interaction between operators. While ensuring processing efficiency, the connection relationship between operators can be changed according to application needs, improving the application flexibility of hardware accelerators using multiple operators.

The utility model discloses a butterfly valve with good sealing performance, which comprises a butterfly valve main body, a mounting seat sleeve is fixedly embedded on the upper surface of the butterfly valve main body, a valve plate is arranged in the butterfly valve main body, the left side surface of the valve plate is fixedly connected with a connecting block, a valve rod is clamped on the inner wall of the mounting seat sleeve, and the valve rod is fixedly connected with the connecting block. The top end of the valve rod is fixedly connected with a driving unit, a sealing bearing is fixedly embedded in the inner bottom wall of the butterfly valve body, an inner ring of the sealing bearing is fixedly connected with a rotating shaft, and the ends, close to each other, of the valve rod and the rotating shaft are fixedly connected with the ends, close to each other, of two connecting blocks correspondingly. An annular groove is formed in the outer surface of the valve plate. By arranging the valve seat, the valve plate, the annular groove, the annular sealing ring, the annular hoop groove and the sealing washer, the annular sealing ring and the sealing washer can be clamped and placed, the valve plate and the valve seat are flexibly connected, the abrasion phenomenon of the valve plate and the valve seat is effectively avoided, and the butterfly valve can be effectively sealed and used conveniently.

The invention discloses a mining telescopic anchor rod and a construction process thereof, the anchor rod comprises a hollow rod body and a hexagonal rod body, the hollow rod body is a cylindrical pipe, a slurry mixing pipe and the hexagonal rod body are arranged in the hollow rod body, one end of the hexagonal rod body is upset for limiting, and the other end of the hexagonal rod body is provided with a drill bit; the hollow rod body is connected with the hexagonal rod body through extrusion; and a self-locking mechanism is arranged at the tail end of the hollow rod body. The anchor rod is provided with the drill bit, and a drill rod can be replaced for drilling; the rod body can actively extend so as to meet the construction requirements of narrow roadways; and a slurry mixing pipe is integrated inside, so that the pumped grouting type anchor rod anchoring agent can be uniformly mixed. And after drilling is completed, a pouring type anchor rod anchoring agent is pumped immediately, anchoring is completed, rod replacement and rod connection are not needed in the whole process, and the construction time is saved. According to the anchor rod, drilling and pre-tightening are achieved through the forward and reverse rotation function of the onboard anchor rod drilling machine for the coal mine, extension of the rod body is achieved through the advancing and retreating function of the drilling machine, and dependence of the anchor rod on the equipment model is reduced.

The invention discloses a noise reduction type locking mechanism and application thereof to a motor vehicle, and relates to the technical field of motor vehicle door locks, the noise reduction type locking mechanism comprises a lock plate and a lock pin, the lock pin is arranged in the middle of the lock plate, a fixing seat is arranged in the middle of the lock plate, positioning seats are arranged on the two sides of the fixing seat, positioning grooves are formed in the tops of the positioning seats, and the lock pin is of a U-shaped structure. Positioning holes are formed in the opposite sides of the two ends of the lock pin correspondingly, the two ends of the lock pin are inserted into the positioning grooves in the two sides correspondingly, a limiting unit used for limiting the lock pin is arranged in the middle of the fixing base, and a driving unit used for driving the limiting unit is arranged on the lock plate. And positioning units for positioning the silencing units are arranged on the opposite sides of the silencing units on the two sides. Through flexible connection of the vehicle door lock catch and the vehicle body, noise caused by rigid connection of the vehicle door and the vehicle body in the running process is avoided, the noise value is reduced, in addition, when the vehicle body is collided, the lock catch can be rapidly separated from the vehicle body, and therefore vehicle door opening and rapid rescue are facilitated.

The utility model discloses an electric clutch barring gear, which relates to the technical field of barring gears and comprises a combination sleeve arranged on a transmission shaft of the barring gear and a combiner for connecting the combination sleeve and a motor, a non-circular meshing hole matched with the combiner in shape is arranged at the end of the combination sleeve, and the non-circular meshing hole is matched with the combiner in shape. The combination sleeve comprises a sliding shaft sleeve, a flexible rubber connector and a transmission head provided with a meshing hole, the transmission shaft is sleeved with the sliding shaft sleeve in a sliding mode, the sliding shaft sleeve and the transmission shaft are fixed in the circumferential direction through a key and a key groove which are matched, and the transmission head is connected with the sliding shaft sleeve through the flexible rubber connector and connected with the transmission shaft through an axial positioning assembly. The axial positioning assembly is used for limiting the transmission head to move in the axial direction of the transmission shaft, and therefore the problems that an existing turning gear and a motor are in meshing transmission through a gear, the transmission structure is single, and the turning gear and the motor cannot be flexibly connected are solved.

A code generation method, a code generation device, and a storage medium are disclosed, belonging to the field of data processing. The code generation method is for software code used by a hardware accelerator, comprising: determining multiple operators and their algorithm parameters participating in the processing based on user input, and information on the data flow and cache during the execution of the multiple operators; automatically generating software code based on configuration information; and, when multiple cache allocation instructions in the software code are executed, allocating caches used for data access by the multiple operators from a shared cache pool to form a data channel through which the data flow passes through the multiple operators. The software code generated based on this code generation method can run on a hardware accelerator, enabling the hardware accelerator to possess both high performance and application flexibility.