63results about How to "Achieve mechatronics" patented technology

The present invention relates to a several wind mills parallelly-connected type wind energy and optical energy complementary water elevation system. Said system includes the following several portions: wind-driven power generator unit, solar cell component, intelligent controller and submersible pump. The described intelligent controller can be used for controlling, managing and tracking said system.

The invention discloses a frameless combined type permanent magnet synchronous motor. The frameless combined type permanent magnet synchronous motor comprises a stator pedestal, the stator pedestal is internally provided with a cooling cyclic water pipe, the outer side of the stator pedestal is provided with an adjustment plate, the stator pedestal is provided with a stator assembly, the stator assembly is provided with an upper support, the inner side of the stator assembly is provided with a rotor assembly, and the frameless combined type permanent magnet synchronous motor further comprises an encoder, and the encoder is installed at an inner-side axle center of the rotor assembly through the upper support. The frameless combined type permanent magnet synchronous motor has the following advantages: the apparatus is flexible in structure and convenient to install; the motor is easily organically integrated with a driving apparatus for realizing direct driving; and the bottleneck of difficultly in manufacturing a large-power and large-diameter motor is eliminated.

The invention relates to a variable speed wheel-disc integrated mid-motor in an electrical bicycle. The central motor is arranged on a five-way joint on a frame of the electrical bicycle, and can be driven electrically, manually, both electrically and manually or respectively electrically and manually without influence. The motor is low in energy consumption, stable and reliable in force transmission and high in climbing capability in motions. The motor comprises a left screw cap, a first bearing, a motor center shaft, a first screw, an inner motor end cover, stator silicon steel sheets, a second bearing, a stator inner core, a third bearing, a first one-way clutch, an internal gear, a planet carrier, a fourth bearing, a chain wheel, a second one-way clutch, a second screw, a fifth bearing, a right lock nut, an internal gear shaft, planetary gears, an outer motor end cover, magnetic steels and a chain wheel fixing ring.

The invention relates to a permanent magnet linear voice coil motor with high thrust-weight ratio for a direct drive valve, comprising an inner stator, an outer stator, a magnetic steel component, a moving coil winding, a moving coil support and an end cover. The permanent magnet linear voice coil motor is characterized in that the magnetic steel component is two circular magnetic steel components which are bonded on the inner wall of the outer stator by a high-strength adhesive; the inner and the outer stators are both bonded on the end cover by adopting the high-strength adhesive; a spigot is processed on the end cover for realizing the mechanical positioning of the inner and the outer stators with the end cover; two annular air gaps are formed between the inner and the outer stators and the two annular magnetic steel components; the moving coil winding adopts two sets of windings, the numbers of turns of the two sets of windings are equivalent, and the winding directions are opposite, each set of winding is respectively arranged in the two annular air gaps constituted by the inner and the outer stators and the two annular magnetic steel components; the moving coil winding adopts a copper clad aluminum enameled wire, the wire winding method of the moving coil winding adopts the multi-layer flat winding; the moving coil support adopts a nylon rod with light weight, high strength and high temperature resistance; and a through hole is formed on the end cover.

The invention discloses a fitness, entertainment and intelligence-promotion seesaw, which comprises a push rod motor seesaw component, two fitness device components of the same structure, gameboards of the same structure, and a transmission component, wherein a controllable rod long hinge three-rod mechanism is adopted in the push rod motor seesaw, and is fixed on the ground as a frame; the fitness device components are arranged on two symmetrical sides of the seesaw, and are in chain transmission; an adjustable damping generator and a photoelectric encoder for acquiring speed signals are arranged; the gameboards and the transmission component are fixed above the seesaw through brackets; a maze box is controlled to rotate leftwards and rightwards by using a handle; and a control system is fixed inside the frame, and is used for automatically controlling an entire appliance. The controllable rod long hinge three-rod mechanism provided by the invention is simple; and under the condition of avoiding sliding friction of a crank slide block mechanism, linear push rod movement is transformed into circumferential swinging skillfully, so that high reliability and stable running are realized. Due to the adoption of the adjustable damping generator of the fitness device, energy collection can be realized, loading can be performed, and the fitness requirements of different consumers are met.

The invention provides a novel motor which comprise a motor casing, a stator and a cup-shaped rotor. The novel motor is characterized in that the cup-shaped rotor is provided with a magnetized multi-pole permanent magnet which is arranged on the cup-shaped cylinder wall; and the stator is provided with a stator outer sleeve which is arranged in a magnetic conductive cylinder, a coil skeleton is arranged in a stator inner sleeve, a plurality of groups of hollow coils are configured on the coil skeleton, the coils are configured at intervals, that is, the coils are arranged opposite to the inner peripheral surface of the permanent magnet and opposite to the outer peripheral surface of the permanent magnet simultaneously. The novel motor has the advantages that stator and rotor structures of a traditional motor are changed, and interaction of the coils with the permanent magnet is improved greatly by optimizing magnetic field distribution on coil tracks, accordingly, the motor efficiency is improved greatly, the starting current is reduced, and the power consumption is decreased. The stator coils are hollow coils, iron losses are decreased, the motor weight is lightened, the slot effect is removed, and the motor temperature rising is decreased simultaneously.

The invention relates to an automatic flanger and relates to a flanging device in the barrel making industry. The device comprises a machine base and a material conveying support, wherein the machine base is connected on two sides of the material conveying support, a box body, a rotating transmission mechanism, a flanging mechanism, a material supporting mechanism, a ball screw and a servo motor are arranged on the machine base, a guide rail is arranged on the machine base, the box body is arranged on the guide rail of the machine base, a main shaft, an air cylinder, an air cylinder ejection rod, an expander and a guide plate are contained in the box body, the box body drives the ball screw to rotate through rotation of the servo motor so as to drive the box body to move linearly to be adapted to the length requirement of a workpiece, the rotating transmission mechanism comprises an electric motor, a transmission shaft and a main shaft, the flanging mechanism comprises a flanging die and a flanging air cylinder, and the material supporting mechanism comprises a material supporting rack and a material supporting air cylinder. The flanger is reasonable in structure, the flanger can be incorporated into an automatic assembly line through a conveying rack of a feeding mechanism for large-scale operation, the flanger can be controlled by a programmable logic controller (PLC) to achieve mechanical and electronic integration, flanging operation can be conducted with materials fed in two directions, the working efficiency is high, and the labor intensity is low.

A multi-type fruit picking device with a fine tuning and rapid changing function comprises a fruit picker, a telescopic mechanical arm, a fine tuning device and a lifting device which are connected, and a circuit is controlled through a single-chip microcomputer STC89C52RC. The multi-type fruit picking device has the advantages of being low in manufacturing cost, green and environmentally friendly, good in mechanical, electrical and pneumatic integration, capable of liberating labor force, small in occupied space, simple and convenient to operate, wide in application range, suitable for occasions of picking multiple types of fruits (apple, peach, pear, tangerine, orange, litchi, cherry, grape and the like), and free of pollution with electrical and hydraulic power as drive.

The invention discloses an electric folding door stopper comprising a power supply (3), a switch (4), a limiter (10), a limiter (11), a motor (6), a rotating gear (7), a rotating gear (8), a supporting rod (9) and a door stopper rod (2), wherein the power supply (3) is connected with the motor (6) through the switch (4), the motor (6) is fixedly connected with the rotating gear (8), the supporting rod (9) is arranged on the inner wall of a shell (1), the rotating gear (7) is fixed on the supporting rod (9), and the door stopper rod (2) is fixedly arranged on the supporting rod (9); the power supply (3) controls the motor (6) to rotate through the switch (4), the motor (6) drives the rotating gear (8) to rotate, and the rotating gear (8) drives the rotating gear (7) to rotate so as to drive the door stopper rod (2) to swing. The electric folding door stopper disclosed by the invention realizes folding through electric control, has the characteristics of impact resistance, pulling resistance, safety, stability and the like, and is wide in installation position applicability.

The present invention includes upper tube, scroll and tables piece, wherein one end of said tables piece mounted on scroll, said upper tube set with paper feed port and built-in with upper scroll, another end of tables piece mounted on upper scroll through paper feed port of upper tube, one end of said upper scroll connected with telemotor output shaft. Said upper tube or base plate are set with liquid crystal display device and remote controller, wherein output shaft of remote controller telemotor connected with one end of upper scroll, liquid crystal display device set with communicating interface. The present invention adopts remote controller and liquid crystal display device to realize electromechanical integration, liquid crystal display device timing displaying history of award number information, through LCD communicating interface inputting up-to-date information in LCD memory and in time refreshing, having advantages of large record and storage information content, fast refresh rate and high automaticity.

The invention relates to an integrated built-in motor for an electric-bicycle motor wheel disc, which is installed on a five-way in the middle of an electric-bicycle frame. The integrated built-in motor for the electric-bicycle motor wheel disc can be driven by electric power and manpower, can be mutually driven by the manpower and the electric power or is respectively independently driven without mutual influence. The integrated built-in motor for the electric-bicycle motor wheel disc has the advantages of small energy consumption during movement, stable and reliable force transfer and strong climbing capability. The integrated built-in motor for the electric-bicycle motor wheel disc comprises a left wire bowl, a center shaft of a motor, an inner end cover of the motor, a chain wheel, a bearing 1, a bearing 2, an inner core of a stator, a bearing 3, magnetic steel, a one-way clutch, a bearing 4, a right locking nut, a stator silicon steel sheet and an outer end cover of the motor, wherein the inner core of the stator and the stator silicon steel sheet are installed on the inner end cover of the motor together by the bearing 1; the magnetic steel is stuck on the inner wall of the outer end cover of the motor to form a motor rotor; the center shaft of the motor successively passes through the bearing 2 and the bearing 3; an external thread arranged on the left end of the inner core of the stator is provided with the right locking nut; the one-way clutch is fixedly installed on the outer end of the center shaft of the motor; and the outer end cover of the motor with the magnetic steel, the chain wheel and the inner end cover of the motor are fixed together by a screw 1.

The invention relates to an automatic restoring channel gate bumper which is characterized by comprising a framework, an automatic response system, an anticollision system, a variable clamping system and a safe protection system. By virtue of the design, compared with a conventional bumper, the channel gate bumper has the advantages that the channel gate bumper can avoid collision bidirectionally and restore automatically, a channel brake bar is convenient to mount and replace, and the automatic restoring channel gate bumper is good in adaptability, safe and reliable to use, good in development property and the like.

The invention discloses an intelligent mining explosive-proof type high-low voltage power distribution device. The high-low voltage power distribution device consists of a high-voltage switch, a low-voltage protection box and an intelligent module device and comprises a high-voltage load switch, the low-voltage protection box and an integrated intelligent control module, wherein the high-voltage switch and the low-voltage protection box utilize permanent magnetic, vacuum and quick opening structures and are also integrally controlled by a programmable controller and a Chinese character display module. The intelligent mining explosive-proof type high-low voltage power distribution device has an intelligent operation mode capable of breaking a high-voltage side power supply due to low-voltage side faults, performing on-site and remote transmission display under manual, automatic and remote control, can be applied to power transformation and distribution of mine underground or other inflammable and explosive areas on the ground, and has the advantages of being energy-saving, maintenance-free, stable in operation, good in safety, high in reliability, convenient in maintenance and long in service life.

The invention discloses a six-degree of freedom magnetic drive vibrating training platform. The six-degree of freedom magnetic drive vibrating training platform is characterized in that the platform comprises a four-layer mechanism which is composed of a first layer plate, a second layer plate, a third layer plate, a fourth layer plate and a fifth layer plate. The six-degree of freedom magnetic drive vibrating training platform is simple in structure, the magnetic levitation technique, the mechanical principle and the like are ingeniously combined, mechanotronics mechanical-electrical integration is achieved, and the vibrating training effect is better.

The invention discloses a magnetism-centered high-temperature electromagnet system which is applied in the steelmaking industry. The magnetism-centered high-temperature electromagnet system comprises spiral rollers, a reference wall, a hydraulic lifting device, a pair of sizing scissors and high-temperature electromagnets, wherein the high-temperature electromagnets consist of high-temperature electromagnet coils; an attract state and a release state of a steel plate to be cut are controlled according to the condition that whether current exists in the high-temperature electromagnet coils or not; the high-temperature electromagnets are fixed at proper positions according to the thickness of the steel plate to be cut and the on-site height; when the steel plate to be cut is required to be cut, the high-temperature electromagnets are transiently excited to attract the steel plate to be cut and completely fix the steel plate to be cut. According to the magnetism-centered high-temperature electromagnet system, some key problems such as the difficulty in fixing of the steel plate and low working efficiency in a process of positioning and cutting the steel plate are solved. The system can completely fix the steel plate and accurately and quickly attract and release a material; the on-site space is saved, and remote control is easy to implement; the magnetism-centered high-temperature electromagnet system can resist high temperature and is convenient to maintain, safe and reliable.

The invention relates to a variable-frequency axial flow fan. The variable-frequency axial flow fan is composed of a fan frame, a middle cover frame, a fan impeller, a solenoid, a PCB (Printed CircuitBoard), an ARM chip, a support skeleton, an iron core body and a permanent magnet. The variable-frequency axial flow fan is characterized in that an axial flow fan body, a permanent magnet brushlessdirect current motor and a controller are integrated, the phase angle of the motor is detected by four Hall position sensors which form 90-degree angles with each other, the pulse frequency is adjusted by the ARM chip, different duty ratios of PWM (Pulse-Width Modulation) are controlled, and mechanical and electronic integration is realized by the middle cover frame, the fan impeller, the PCB andthe support skeleton. The variable-frequency axial flow fan has the advantages of reasonable, fine and simple structural design and convenience in large-scale production, and the performance and reliability of the variable-frequency axial flow fan are greatly improved. The variable-frequency axial flow fan can be widely applied to cooling high-power electronic equipment, central processing units (CPU) or power heaters.

The invention provides a hip curved surface measuring and normal pressurizing diagnosing and treating system which comprises multiple hip curved surface pressure sensing devices, multiple press converting devices, multiple mechanical-electric converting devices and controllers. The hip curved surface pressure sensing devices under acting force of a hip are in vertical motion to generate displacement so as to sense normal acting force of a hip curved surface border and shape of a hip curved surface, the pressure converting devices are used for converting vertical motion of the hip curved surface pressure sensing devices into rotating motion, the mechanical-electric converting devices realize conversion from mechanical signals of rotating motion of the pressure converting devices to electric signals, each control device comprises an auxiliary control module and is used for collecting the electric signals and processing the same to acquire height values of the hip curved surface sensing devices so as to demodulate to acquire acting force applied on the hip curved surface sensing devices, combining with ultrasonic detection for diagnosis, controlling the diagnosing and treating system to apply corresponding pressure on a hip affected part of a patient and acquiring an individualized hip pressure distribution model graph so as to provide data support for subsequent treatment.