11results about How to "Rapid scaling" patented technology

The utility model relates to the technical field of manipulators, in particular to a coordinate manipulator. The X-axis inner telescopic pipe is arranged in the X-axis outer telescopic pipe in a sleeved mode, the front end and the rear end of the X-axis inner telescopic pipe are connected with the supporting plate mechanism through synchronous belt assemblies, and synchronous stretching and retracting of the X-axis inner telescopic pipe are achieved by driving the X-axis outer telescopic pipe. A first driving assembly used for driving the telescopic mechanism to stretch out and draw back is installed on one plate face of the Z-axis sliding table plate, and a second driving assembly used for driving the Z-axis sliding table plate to move up and down along the rack unit is installed on the other plate face of the Z-axis sliding table plate. And the rotatable manipulator is mounted at the extending end of the telescopic mechanism and is used for grabbing a workpiece and driving a gripper mounted on the rotatable manipulator to rotate by + / -180 degrees. The X-axis inner telescopic pipe can stretch out and draw back synchronously only by driving the X-axis outer telescopic pipe, rapid stretching out and drawing back are achieved, long-distance stretching out and drawing back can be achieved through short-distance driving, the equipment response time is shortened, efficiency is improved, and the device can be suitable for occasions where a rotatable mechanical arm grabs objects at different distances and occupies small space.

The utility model discloses a foundation pit support rapid construction template, which relates to the technical field of foundation pit construction and comprises a first baffle plate, a motor is fixedly arranged at the top end of the first baffle plate, a rotating rod is rotatably arranged in a cavity, and two first moving plates are arranged in two sliding bins. Two first threaded rods are in threaded connection with the interiors of the two first moving plates, the rod wall of the rotating rod is fixedly sleeved with a first bevel gear, the first bevel gear is provided with two second bevel gears in an engaged mode, and the bottoms of the two second bevel gears are fixedly arranged at the ends of the corresponding first threaded rods correspondingly; the other ends of the two first moving plates are fixedly connected with second baffles, second moving plates are slidably arranged in the two second sliding bins, and one ends of the two second moving plates are fixedly connected with the two sides of a third baffle. According to the foundation pit supporting device, the movable plate drives the baffle to extend outwards through the motor, and a foundation pit can be rapidly supported.

The present invention relates to the field of injection molds, and specifically to an injection molding machine and an injection molding method for molding an electric connector insert; the injection molding machine includes a frame, a fixed mold, a movable mold and a movable core are arranged in the frame, and a first linear drive and a second linear drive are arranged on the frame; a ejection mechanism and a control mechanism are arranged on the fixed mold, the ejection mechanism includes an ejection rod and a lifting assembly for controlling the movement of the ejection rod, the control mechanism includes a transmission assembly, the ejection rod is slidably mounted on the fixed mold, and the second linear drive is connected to the lifting assembly through the transmission assembly. The present invention realizes the function of automatically ejecting the electric connector insert after the movable core is separated from the electric connector insert, avoiding the situation where the electric connector insert is damaged due to ejection when the movable core is not separated from the electric connector insert, and solves the problem of how to effectively avoid damage to the electric connector insert caused by improper ejection operation before the movable core is completely separated from the electric connector insert.

The utility model relates to the technical field of valve bevel grinding machine spindles, in particular to an automatic balance spindle device for a valve bevel grinding machine, which comprises a main body, and the top of the main body is fixedly connected with an adjusting component and a positioning component; according to the utility model, the horizontal position of the main shaft of the valve bevel grinding machine is positioned under the action of the laser transmitter and the laser receiver, so that the main shaft can be balanced more quickly and accurately when being automatically balanced, and the positioning device is a non-contact positioning method, does not need to be in direct contact with a measured object, and is convenient to operate. According to the characteristic, damage or interference to a measured object is avoided, the electric control actuator is used for receiving an inclination signal and controlling the telescopic rod to stretch out and draw back, then inclination balance of the shaft rod can be adjusted, the purpose of automatically balancing the shaft rod is achieved, the length of the telescopic rod can be rapidly adjusted according to actual requirements, and the practicability is high. And the device is fixed at a required position through the locking device, and rapid stretching and locking are realized in an electric mode, so that the operation complexity is reduced.

This utility model belongs to the field of air pollution control and environmental protection, and discloses an intelligent environmental monitoring instrument for air pollution control. It includes a telescopic rod device for easy extension and retraction, and a housing for storing electrical energy and accommodating movement. The telescopic rod device is fixedly installed at the rear of the housing. The housing contains an extension device for lifting, suspending, deployment, and environmental monitoring. The housing includes a chassis body with two symmetrically mounted support legs on one end of the chassis bottom and two symmetrically mounted walking components on the end of the chassis away from the support legs. This intelligent environmental monitoring instrument for air pollution control, through structural innovation, organically combines mobility, deployment stability, and operational efficiency, solving the pain points of traditional environmental monitoring equipment such as laborious handling, time-consuming installation, and poor terrain adaptability. It is particularly suitable for scenarios requiring frequent changes of monitoring points in air pollution control, and has high practical value and promotion potential.

The utility model provides a portable asphalt crack sealing machine, which belongs to the technical field of road maintenance, and comprises a material storage component, a frame, a material storage tank fixedly connected in the middle of the frame, a support seat fixedly connected on the side wall of the upper end of the frame, and a cover plate packaged on the top of the material storage tank, and the support seat is clamped on the side wall of the material storage tank; the crack pouring assembly comprises a material pump fixedly connected to the end of a discharging port of the material storage tank, a supporting plate fixedly connected to the end of the vehicle frame, a cover body slidably connected to the lower end of the supporting plate and a main spray head fixedly connected to the middle of the cover body. The utility model has the beneficial effects that the material storage component and the crack pouring component are matched for use, and the frame is combined with the liftable cover body, so that the operation height requirements under different working conditions are met; the expansion cover is rapidly stretched out and drawn back through the sliding rail and the propelling air cylinder, a single-slit or wide-width area can be covered, and the machine is multipurpose and adapts to different crack widths.

The utility model discloses a fishing umbrella fixing and supporting structure which is characterized in that the fishing umbrella fixing and supporting structure comprises an outer rod and an inner rod matched with the outer rod, an inner rod connecting piece matched with the inner rod is arranged at the upper end of the outer rod, and the inner rod connecting piece comprises a connecting piece main piece fixedly arranged on the outer rod and a connecting piece main piece fixedly arranged on the connecting piece main piece. The buckle piece is arranged on the outer rod and movably connected with the connecting piece main piece, a limiting block matched with the inner rod is arranged at the bottom of the buckle piece, a limiting block via hole corresponding to the limiting block is formed in the outer rod, at least one first groove extending in the axial direction is formed in the inner rod, and a second groove extending in the axial direction is formed in the inner wall of the outer rod. A protruding piece matched with the first groove is arranged corresponding to the first groove, and a ground inserting limiting connecting piece is arranged at the lower end of the outer rod. According to the fishing umbrella fixing and supporting structure, the inner rod can be conveniently and rapidly adjusted, screw fixing is not needed, fixing is firmer, the inner rod and the outer rod are designed to be of an anti-rotation structure, and the fishing umbrella can be effectively prevented from rotating along with the inner rod after being fixed.

This application discloses a high-frequency isothermal actuator and flapping wing device based on magnetic shape memory alloy, including a drive box, a fixed hinge, a movable hinge, and a bionic wing. In this application, two pairs of electromagnets are installed in four directions on the magnetic shape memory alloy rod. Compared to using springs in a magnetic shape memory alloy actuator, this achieves rapid extension and retraction of the magnetic shape memory alloy rod, resulting in higher drive precision and speed. The design is simple, avoiding the impact of excessive heat generation on the drive effect in traditional actuators or flapping wing devices, and also avoiding the complex structural design of traditional flapping wing aircraft.

The utility model discloses a mobile seedling transplanting device for mobile traditional chinese medicinal material planting, and the utility model relates to medicinal plant technology field, and the utility model discloses, including: displacement cylinder, the inner wall sliding connection of displacement cylinder has reset device, reset device resets with elastic structure, the upper portion of displacement cylinder is provided with folding device, through setting reset device and the cooperation of folding device, the sliding fit structure of displacement cylinder and push board, can accurate control the depth of seedling implanting soil, avoid the problem of traditional artificial seedling transplanting when the depth is not same. The stable push of push board can ensure that seedling root system stretches in the soil, and the combination of the neat seedling hole formed by the earth breaking piece in advance reduces the root system bending or extrusion injury, and the cooperation of folding device through the clamping block and second compression spring can realize the quick telescopic and fixed of telescopic link, and the volume is small after folding, and it is convenient for transportation and storage, especially suitable for the purpose of traditional chinese medicinal material planting area of complex topography such as mountain, terrace and the like.

The utility model discloses a sputum suction device of an electronic bronchoscope, which structurally comprises a handle, a control rod, a switch, a display screen, a hose mirror and an auxiliary structure, the auxiliary structure is arranged at the tail part of the handle, and a push rod and a first chute are arranged on the inner side of the auxiliary structure, so that the sputum suction device is convenient for a worker to operate; and after a slope shape arranged at the right end of a clamping plate is matched with the shell, a spring can stretch out and draw back rapidly, the effect of rapid unfolding and storage is achieved, meanwhile, after the clamping plate pops up, an external sputum suction tube can be clamped and fixed, and the situation that the treatment effect of a patient is affected due to the stable connection situation is avoided.