17results about How to "Move fast" patented technology

This utility model discloses a screening device for plastic granule production, relating to the field of plastic granule screening devices. The device includes a main support and side frames. A vibrating screen frame is inclinedly mounted on the upper side of the main support, with a fixed feeding hopper above it. The vibrating screen frame contains a material trough and a screen. A first collecting frame is located below the screen within the main support. An inverted conical moving frame is slidably configured within the vibrating screen frame. A motor on the side frames drives the moving frame to move via a rotating wheel and connecting rod. Sensor probes are embedded in the side plates of the vibrating screen frame. This device evenly spreads granules through the dynamic displacement of the moving frame. Combined with sensor probe monitoring and motor-driven control, it avoids screen accumulation and improves screening efficiency and accuracy.

The present application relates to the technical field of grading machine, propose a kind of carbon powder special grading machine, including grading cylinder, the outer surface of the grading cylinder is sequentially installed with exhaust port and air inlet from top to bottom, and tangential with the outer surface of the grading cylinder, the front of the air inlet is installed with fan, the top of the grading cylinder is fixedly installed with support cylinder, the side of the support cylinder is installed with feed inlet, the top of the support cylinder is installed with motor.The device can produce up and down vibration when the distribution disc rotates, the material in the "distribution area" is vibrated and scattered, the material with smaller quality is gradually moved to the upper layer, and the material moved to the upper layer can be horizontally moved to the outside of the distribution disc through the support plate and the vertical plate, while the material with larger quality is directly vertically downward through the discharge port, increasing the gap between the two materials, so that the material with smaller quality can be quickly separated, thereby realizing the function of improving the grading efficiency of the device.

This utility model relates to the field of cashmere combing and discloses a stable feeding structure for a cashmere combing machine. The structure includes a middle plate, a support plate fixedly connected to the top of the middle plate, a side plate fixedly connected to the top of the support plate, a side motor fixedly connected to one side of the side plate, and a rotating roller connected to the output shaft of the side motor via a coupling. This stable feeding structure for the cashmere combing machine, through the arrangement of the middle plate, support plate, side plate, side motor, rotating roller, conveyor belt, soft rubber plate, rotating plate, directional motor, clamping frame, lifting sleeve plate, rear rubber pad, lifting support plate, front rubber pad, and lifting side column, makes the stable feeding structure of the cashmere combing machine more convenient to use. It can stably feed cashmere combing machines of different heights, adapting to cashmere combing machines of varying heights, improving the overall structural adaptability to the environment, and reducing subsequent operating costs.

The application discloses a miniature circuit breaker, which comprises a circuit breaker shell, an L-pole contact assembly and an N-pole contact assembly, the circuit breaker shell contains and separates the L-pole contact assembly and the N-pole contact assembly; wherein the N-pole contact assembly comprises an N-pole moving contact and an N-pole static contact, the N-pole static contact is provided with a first contact surface for the N-pole moving contact to contact; the N-pole moving contact further comprises an N-pole moving contact arc leading angle, the first end of the N-pole moving contact arc leading angle is obliquely arranged, and the first end and the first contact surface form a Laval nozzle; when the N-pole moving contact is in a breaking position, the distance between the N-pole moving contact and the N-pole moving contact arc leading angle is smaller than the distance between the N-pole moving contact and the N-pole static contact; and the application has the characteristics of good N-pole arc extinguishing effect.

The utility model relates to the field of plastic recycling, concretely relates to a cleaning and rinsing device for plastic recycling, which comprises a draining pool, a rack is arranged outside the draining pool, overflow openings are arranged on the two sides of the draining pool, a motor body is arranged on one side of the upper end of the front face of the draining pool, a driving gear is arranged on the back of the motor body, a transmission belt is arranged outside the driving gear, a driven gear is arranged on the upper end of the transmission belt, and a rubbing roller is arranged on the back of the driven gear. The utility model drives the driving gear, the transmission belt and the driven gear by the motor body, so that the rubbing roller rotates, material movement and rolling cleaning are realized, at the same time, the driving gear drives the main shaft and the half gear to rotate, the half gear alternately engages the upper gear and the lower gear, the upper curved arm rod, the pushing shaft, the lower curved arm rod and the water scraping strip are driven to act respectively, the pushing shaft accelerates material movement, and the rubbing efficiency is improved.

This invention relates to the field of ship cleaning technology, and more particularly to an integrated speedboat cleaning and self-floating device. The support frame of this invention has a U-shaped frame structure; a pontoon is installed on each of its lower two sides, bearing the weight of the equipment and providing buoyancy when floating; an inwardly inclined support frame is installed on each of the lower two sides of the support frame to support the bottom of the speedboat; at least three vertical electric actuators are evenly distributed on each of the upper two sides of the support frame; the electric actuators are connected to an electrical box on the shore; a horizontal rail is installed above each of the electric actuators on both sides; multiple reciprocating brush plate mechanisms are installed in the middle of the circular rail; the two ends of the circular rail are slidably connected to the horizontal rails on both sides, allowing it to slide back and forth along the horizontal rails; fixed brush plate mechanisms are installed on the horizontal rails. The technical solution of this invention solves the problems of low efficiency and high labor consumption in manual cleaning, difficulty in guaranteeing the cleaning effect of machine cleaning, and the limited cleaning range of robot cleaning in a single operation in the prior art.

The invention relates to the technical field of brakes, in particular to an electronic mechanical braking device with a self-reinforcement structure. Comprising a shell, the shell is detachably installed on a brake caliper body and detachably connected with a cover body, a motor is installed in the shell, an output shaft of the motor is fixedly connected with a transmission shaft, the cover body is rotationally connected with a butt joint shaft, a composite transmission mechanism is arranged between the transmission shaft and the butt joint shaft, and the composite transmission mechanism is used for transmitting the transmission shaft and the butt joint shaft. The position, away from the cover body, of the butt joint shaft is fixedly connected with a sleeving shaft barrel, and the sleeving shaft barrel is in spline connection with a transmission piece. The transmission mode between the transmission shaft and the butt joint shaft is changed, the brake pad and the brake disc are rapidly attached through the low transmission ratio, then the rotating speed is reduced through the high transmission ratio, the torque is increased, the friction force between the brake pad and the brake disc is increased, and therefore in the braking process, the moving speed of the brake pad is increased, and the braking response speed is increased.

The application discloses an intelligent robot arm control system and method based on an Internet of Things, relates to the technical field of equipment control, and comprises an equipment operation test and optimization module, a historical task information analysis module, an information comparison module and an abnormal early warning processing module. The equipment operation test and optimization module is used for performing equipment operation test on the intelligent robot arm and performing test optimization. The historical task information analysis module is used for predicting the time required by the intelligent robot arm to complete a current object grabbing task, which is recorded as a grabbing prediction time. The information comparison module is used for collecting load information of a current object to be grabbed, judging a range in which the load of the current object to be grabbed is located, and calling test information, which is recorded as a temperature rise test time. The grabbing prediction time and the temperature rise test time are compared. When the grabbing prediction time is greater than the temperature rise test time, the abnormal early warning processing module is used for predicting that there is a risk of object falling and performing abnormal early warning, so that the probability of failure of the robot arm operation task is reduced.

This invention relates to a mechanical device, and more particularly to an underwater biomimetic jellyfish robot. The purpose of this invention is to provide a biomimetic jellyfish marine exploration robot with high speed and flexibility, capable of turning corners. The specific structure includes a head propulsion structure, a head probe device, a tail propulsion structure, and a lower drive and control structure. The head propulsion structure includes a group of rods, springs, and pull lines; the tail propulsion structure includes elastic tentacles and pull lines. Both the head and tail propulsion structures drain water under the action of the pull lines; the simultaneous drainage by both propulsion structures increases the overall speed of the biomimetic jellyfish robot. The lower drive and control structure enables control of the biomimetic jellyfish robot's movement.

The invention relates to the technical field of automatic laminating equipment, and discloses a hydrogen energy automatic laminating machine which comprises a rack, and a plurality of stock bin units are integrally arranged on the rack; the stock bin unit comprises a protective film stock bin, a partition plate stock bin, a catalyst layer stock bin, a laminating bin, a finished product stock bin and a concentric-square-shaped frame stock bin; a first linear motor module is arranged on the upper surface of the top end of the rack, a catalyst layer adsorption manipulator is arranged on the first linear motor module, a second linear motor module is arranged on the lower surface of the top end of the rack, and a concentric-square-shaped frame adsorption manipulator is arranged on the second linear motor module. A third linear motor module is arranged on the lower surface of the opposite top end of the rack; through cooperation of all the units, high-precision and high-efficiency automatic attachment of all assemblies of the hydrogen energy membrane electrode is achieved, and the automatic attachment device is suitable for a large-scale membrane electrode production scene.

The utility model provides a kind of vibrating screening device of construction waste pretreatment belongs to construction waste processing field, including frame body.The utility model is changed with two groups of arc strip different position's thread hole fixed connection by being set adjusting device, will make support frame rotate around the hinge point with frame body, screening frame being set on the upper portion of support frame will change along with the change of support frame inclination angle, the high-frequency vibration produced by vibration motor can make screening box and screen continue to vibrate, and the material on screen is screened, for the construction waste of poor mobility and fine particle, appropriately increasing inclination can speed up the moving speed of material on screen, improve screening efficiency, and for the material of good mobility and large particle, reducing inclination can make material stay on screen longer, ensure sufficient screening.

This invention belongs to the field of exoskeleton robotic arms, specifically an exoskeleton robotic arm based on a multi-link mechanism. It includes a shoulder fixation strap with shoulder joints at both ends. An arm structure is located below the shoulder joints. Each shoulder joint includes a actuator assembly and a series linkage mechanism with three rotational degrees of freedom, enabling the arm structure to rotate in three directions. The arm structure includes an upper arm and a forearm, connected by a four-bar linkage, which drives the reciprocating flexion and extension movements of the arm structure. This invention places the actuators at the shoulder joints, resulting in a compact overall structure and low inertia. By designing a multi-link mechanism, the circular motion of the actuators is transformed into flexion and extension movements of the elbow joint, improving the arm's movement speed and transmission efficiency. Furthermore, it maintains a reasonable range of motion for the elbow joint even under arbitrary actuator motion conditions, exhibiting high reliability and safety.

This invention discloses a tool-cutting structure for a drilling and tapping machining center, relating to the technical field of machining center equipment. It includes a spindle box mounted on the machine tool column and an offset tool-cutting mechanism offset from the spindle box. The offset tool-cutting mechanism includes: an offset tool-cutting arm; an upper roller; a lower roller; a limiting post and a return spring; a weight-reducing groove; and a dual-drive mechanism. By incorporating an offset tool-cutting mechanism into the drilling and tapping machining center, the versatility of standard and offset tool magazine layouts is increased. When the tool magazine is installed at a large offset angle, there is no interference with the tool magazine, resulting in good versatility. With a large offset tool magazine layout, the spindle box does not need to be enlarged due to the offset of the tool-cutting component, saving materials while increasing the spindle box's movement speed and improving efficiency. The dual-drive design of the offset tool-cutting mechanism acts as a "safety lock," ensuring uninterrupted production and avoiding order delays and cost losses due to equipment downtime. Overall, it offers excellent performance.

The application belongs to the technical field of hydraulic pressure, and particularly relates to a hydraulic control method, a hydraulic control system, a control device thereof and a working machine. The hydraulic control system comprises a main valve assembly, an auxiliary valve assembly, a hydraulic pump group and a plurality of actuators. The main valve assembly comprises a plurality of main valve modules connected in series. The main valve module comprises a first main oil path, a second main oil path and a main reversing valve. An oil inlet of the main reversing valve is provided with a pre-valve confluence valve. The pre-valve confluence valve is used for controlling the flow direction of pressure oil of the first main oil path and / or the second main oil path to the oil inlet of the main reversing valve. The auxiliary valve assembly comprises a third main oil path and a plurality of auxiliary valves connected in series on the third main oil path. The hydraulic pump group comprises three pumps for supplying oil to the three main oil paths one by one. Each actuator is hydraulically connected to a corresponding main reversing valve in the main valve assembly and / or a corresponding auxiliary valve in the auxiliary valve assembly. By using the above-mentioned hydraulic control system, the hydraulic oil flowing into each actuator can be individually regulated when multiple actuators are in action.

The utility model relates to a color coated aluminum roll production equipment technical field, concretely to a kind of heat type oven internal heat insulation ventilation structure, comprising: drying oven main body, the inside installation of drying oven main body has fixed frame, the upper surface of fixed frame is fixed with several stand columns, the side wall of stand column is installed with support, the surface of support is installed with speed increasing assembly, the surface of fixed frame is equipped with first group of holes, the top of fixed frame is installed with top plate;Beneficial effect is: the utility model proposes a kind of heat type oven internal heat insulation ventilation structure, using the combined use of fixed frame, support, speed increasing assembly and top plate, so that the gas after heating can speed up the speed of bottom heat gas upward movement by speed increasing assembly, so that the temperature of work area can be quickly adjusted, improve drying oven internal air flow rate, can effectively simulate the environment of real production line.